diff --git a/config.php.sample b/config.php.sample
index b8ed45fa83..4f438dc5e1 100644
--- a/config.php.sample
+++ b/config.php.sample
@@ -3,206 +3,206 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
-#If you have downloaded libraries in random little places, you
-#can add the paths here
+// If you have downloaded libraries in random little places, you
+// can add the paths here
 
-#$extra_path = array("/opt/php-openid-2.0.1", "/usr/local/share/php");
-#set_include_path(implode(PATH_SEPARATOR, $extra_path) . PATH_SEPARATOR . get_include_path());
+// $extra_path = array("/opt/php-openid-2.0.1", "/usr/local/share/php");
+// set_include_path(implode(PATH_SEPARATOR, $extra_path) . PATH_SEPARATOR . get_include_path());
 
-# We get called by common.php, $config is a tree with lots of config
-# options
-# These are for configuring your URLs
+// We get called by common.php, $config is a tree with lots of config
+// options
+// These are for configuring your URLs
 
 $config['site']['name'] = 'Just another Laconica microblog';
 $config['site']['server'] = 'localhost';
 $config['site']['path'] = 'laconica';
-#$config['site']['fancy'] = false;
-#$config['site']['theme'] = 'default';
-#To enable the built-in mobile style sheet, defaults to false.
-#$config['site']['mobile'] = true;
-#For contact email, defaults to $_SERVER["SERVER_ADMIN"]
-#$config['site']['email'] = 'admin@example.net';
-#Brought by...
-#$config['site']['broughtby'] = 'Individual or Company';
-#$config['site']['broughtbyurl'] = 'http://example.net/';
-#If you don't want to let users register (say, for a one-person install)
-#Crude but effective -- register everybody, then lock down
-#$config['site']['closed'] = true;
-#Only allow registration for people invited by another user
-#$config['site']['inviteonly'] = true;
-#Make the site invisible to  non-logged-in users
-#$config['site']['private'] = true;
+// $config['site']['fancy'] = false;
+// $config['site']['theme'] = 'default';
+// To enable the built-in mobile style sheet, defaults to false.
+// $config['site']['mobile'] = true;
+// For contact email, defaults to $_SERVER["SERVER_ADMIN"]
+// $config['site']['email'] = 'admin@example.net';
+// Brought by...
+// $config['site']['broughtby'] = 'Individual or Company';
+// $config['site']['broughtbyurl'] = 'http://example.net/';
+// If you don't want to let users register (say, for a one-person install)
+// Crude but effective -- register everybody, then lock down
+// $config['site']['closed'] = true;
+// Only allow registration for people invited by another user
+// $config['site']['inviteonly'] = true;
+// Make the site invisible to  non-logged-in users
+// $config['site']['private'] = true;
 
-# If you want logging sent to a file instead of syslog
-#$config['site']['logfile'] = '/tmp/laconica.log';
+// If you want logging sent to a file instead of syslog
+// $config['site']['logfile'] = '/tmp/laconica.log';
 
-# Enables extra log information, for example full details of PEAR DB errors
-#$config['site']['logdebug'] = true;
+// Enables extra log information, for example full details of PEAR DB errors
+// $config['site']['logdebug'] = true;
 
-#To set your own logo, overriding the one in the theme
-#$config['site']['logo'] = '/mylogo.png';
+// To set your own logo, overriding the one in the theme
+// $config['site']['logo'] = '/mylogo.png';
 
-# This is a PEAR DB DSN, see http://pear.php.net/manual/en/package.database.db.intro-dsn.php
-# Set it to match your actual database
+// This is a PEAR DB DSN, see http://pear.php.net/manual/en/package.database.db.intro-dsn.php
+// Set it to match your actual database
 
 $config['db']['database'] = 'mysql://laconica:microblog@localhost/laconica';
-#$config['db']['ini_your_db_name'] = $config['db']['schema_location'].'/laconica.ini';
-# *** WARNING *** WARNING *** WARNING *** WARNING ***
-# Setting debug to a non-zero value will expose your DATABASE PASSWORD to Web users.
-# !!!!!! DO NOT SET THIS ON PRODUCTION SERVERS !!!!!! DB_DataObject's bug, btw, not
-# ours.
-# *** WARNING *** WARNING *** WARNING *** WARNING ***
-#$config['db']['debug'] = 0;
-#$config['db']['db_driver'] = 'MDB2';
+// $config['db']['ini_your_db_name'] = $config['db']['schema_location'].'/laconica.ini';
+// *** WARNING *** WARNING *** WARNING *** WARNING ***
+// Setting debug to a non-zero value will expose your DATABASE PASSWORD to Web users.
+// !!!!!! DO NOT SET THIS ON PRODUCTION SERVERS !!!!!! DB_DataObject's bug, btw, not
+// ours.
+// *** WARNING *** WARNING *** WARNING *** WARNING ***
+// $config['db']['debug'] = 0;
+// $config['db']['db_driver'] = 'MDB2';
 
-#Database type. For mysql, these defaults are fine. For postgresql, set
-#'quote_identifiers' to true and 'type' to 'pgsql':
-#$config['db']['quote_identifiers'] = false;
-#$config['db']['type'] = 'mysql';
+// Database type. For mysql, these defaults are fine. For postgresql, set
+// 'quote_identifiers' to true and 'type' to 'pgsql':
+// $config['db']['quote_identifiers'] = false;
+// $config['db']['type'] = 'mysql';
 
-#session_set_cookie_params(0, '/'. $config['site']['path'] .'/');
+// session_set_cookie_params(0, '/'. $config['site']['path'] .'/');
 
-#Standard fancy-url clashes prevented by not allowing nicknames on a blacklist
-#Add your own here. Note: empty array by default
-#$config['nickname']['blacklist'][] = 'scobleizer';
+// Standard fancy-url clashes prevented by not allowing nicknames on a blacklist
+// Add your own here. Note: empty array by default
+// $config['nickname']['blacklist'][] = 'scobleizer';
 
-# sphinx search
+// sphinx search
 $config['sphinx']['enabled'] = false;
 $config['sphinx']['server'] = 'localhost';
 $config['sphinx']['port'] = 3312;
 
-# Users to populate the 'Featured' tab
-#$config['nickname']['featured'][] = 'scobleizer';
+// Users to populate the 'Featured' tab
+// $config['nickname']['featured'][] = 'scobleizer';
 
-# xmpp
-#$config['xmpp']['enabled'] = false;
-#$config['xmpp']['server'] = 'server.example.net';
-#$config['xmpp']['host'] = NULL;	# Only set if different from server
-#$config['xmpp']['port'] = 5222;
-#$config['xmpp']['user'] = 'update';
-#$config['xmpp']['encryption'] = false;
-#$config['xmpp']['resource'] = 'uniquename';
-#$config['xmpp']['password'] = 'blahblahblah';
-#$config['xmpp']['public'][] = 'someindexer@example.net';
-#$config['xmpp']['debug'] = false;
+// xmpp
+// $config['xmpp']['enabled'] = false;
+// $config['xmpp']['server'] = 'server.example.net';
+// $config['xmpp']['host'] = NULL;	// Only set if different from server
+// $config['xmpp']['port'] = 5222;
+// $config['xmpp']['user'] = 'update';
+// $config['xmpp']['encryption'] = false;
+// $config['xmpp']['resource'] = 'uniquename';
+// $config['xmpp']['password'] = 'blahblahblah';
+// $config['xmpp']['public'][] = 'someindexer@example.net';
+// $config['xmpp']['debug'] = false;
 
-#Default locale info
-#$config['site']['timezone'] = 'Pacific/Auckland';
-#$config['site']['language'] = 'en_NZ';
+// Default locale info
+// $config['site']['timezone'] = 'Pacific/Auckland';
+// $config['site']['language'] = 'en_NZ';
 
-#Email info, used for all outbound email
-#$config['mail']['notifyfrom'] = 'microblog@example.net';
-#$config['mail']['domain'] = 'microblog.example.net';
-# See http://pear.php.net/manual/en/package.mail.mail.factory.php for options
-#$config['mail']['backend'] = 'smtp';
-#$config['mail']['params'] = array(
-#							'host' => 'localhost',
-#							'port' => 25,
-#							);
-#For incoming email, if enabled. Defaults to site server name.
-#$config['mail']['domain'] = 'incoming.example.net';
+// Email info, used for all outbound email
+// $config['mail']['notifyfrom'] = 'microblog@example.net';
+// $config['mail']['domain'] = 'microblog.example.net';
+// See http://pear.php.net/manual/en/package.mail.mail.factory.php for options
+// $config['mail']['backend'] = 'smtp';
+// $config['mail']['params'] = array(
+// 							'host' => 'localhost',
+// 							'port' => 25,
+// 							);
+// For incoming email, if enabled. Defaults to site server name.
+// $config['mail']['domain'] = 'incoming.example.net';
 
-#exponential decay factor for tags, default 10 days
-#raise this if traffic is slow, lower it if it's fast
-#$config['tag']['dropoff'] = 86400.0 * 10;
+// exponential decay factor for tags, default 10 days
+// raise this if traffic is slow, lower it if it's fast
+// $config['tag']['dropoff'] = 86400.0 * 10;
 
-#exponential decay factor for popular (most favorited notices)
-#default 10 days -- similar to tag dropoff
-#$config['popular']['dropoff'] = 86400.0 * 10;
+// exponential decay factor for popular (most favorited notices)
+// default 10 days -- similar to tag dropoff
+// $config['popular']['dropoff'] = 86400.0 * 10;
 
-#optionally show non-local messages in public timeline
-#$config['public']['localonly'] = false;
+// optionally show non-local messages in public timeline
+// $config['public']['localonly'] = false;
 
-#hide certain users from public pages, by ID
-#$config['public']['blacklist'][] = 123;
-#$config['public']['blacklist'][] = 2307;
+// hide certain users from public pages, by ID
+// $config['public']['blacklist'][] = 123;
+// $config['public']['blacklist'][] = 2307;
 
-#Mark certain notice sources as automatic and thus not
-#appropriate for public feed
-#$config['public]['autosource'][] = 'twitterfeed';
-#$config['public]['autosource'][] = 'rssdent';
-#$config['public]['autosource'][] = 'Ping.Fm';
-#$config['public]['autosource'][] = 'HelloTxt';
-#$config['public]['autosource'][] = 'Updating.Me';
+// Mark certain notice sources as automatic and thus not
+// appropriate for public feed
+// $config['public]['autosource'][] = 'twitterfeed';
+// $config['public]['autosource'][] = 'rssdent';
+// $config['public]['autosource'][] = 'Ping.Fm';
+// $config['public]['autosource'][] = 'HelloTxt';
+// $config['public]['autosource'][] = 'Updating.Me';
 
-#Do notice broadcasts offline
-#If you use this, you must run the six offline daemons in the
-#background. See the README for details.
-#$config['queue']['enabled'] = true;
+// Do notice broadcasts offline
+// If you use this, you must run the six offline daemons in the
+// background. See the README for details.
+// $config['queue']['enabled'] = true;
 
-#Queue subsystem
-#subsystems: internal (default) or stomp
-#using stomp requires an external message queue server
-#$config['queue']['subsystem'] = 'stomp';
-#$config['queue']['stomp_server'] = 'tcp://localhost:61613';
-#use different queue_basename for each laconica instance managed by the server
-#$config['queue']['queue_basename'] = 'laconica';
+// Queue subsystem
+// subsystems: internal (default) or stomp
+// using stomp requires an external message queue server
+// $config['queue']['subsystem'] = 'stomp';
+// $config['queue']['stomp_server'] = 'tcp://localhost:61613';
+// use different queue_basename for each laconica instance managed by the server
+// $config['queue']['queue_basename'] = 'laconica';
 
-#The following customise the behaviour of the various daemons:
-#$config['daemon']['piddir'] = '/var/run';
-#$config['daemon']['user'] = false;
-#$config['daemon']['group'] = false;
+// The following customise the behaviour of the various daemons:
+// $config['daemon']['piddir'] = '/var/run';
+// $config['daemon']['user'] = false;
+// $config['daemon']['group'] = false;
 
-#For installations with high traffic, laconica can use MemCached to cache
-#frequently requested information. Only enable the following if you have
-#MemCached up and running:
-#$config['memcached']['enabled'] = false;
-#$config['memcached']['server'] = 'localhost';
-#$config['memcached']['port'] = 11211;
+// For installations with high traffic, laconica can use MemCached to cache
+// frequently requested information. Only enable the following if you have
+// MemCached up and running:
+// $config['memcached']['enabled'] = false;
+// $config['memcached']['server'] = 'localhost';
+// $config['memcached']['port'] = 11211;
 
-#Twitter integration source attribute. Note: default is Laconica
-#$config['integration']['source'] = 'Laconica';
+// Twitter integration source attribute. Note: default is Laconica
+// $config['integration']['source'] = 'Laconica';
 
-# Edit throttling. Off by default. If turned on, you can only post 20 notices
-# every 10 minutes. Admins may want to play with the settings to minimize inconvenience for
-# real users without getting uncontrollable floods from spammers or runaway bots.
+// Edit throttling. Off by default. If turned on, you can only post 20 notices
+// every 10 minutes. Admins may want to play with the settings to minimize inconvenience for
+// real users without getting uncontrollable floods from spammers or runaway bots.
 
-#$config['throttle']['enabled'] = true;
-#$config['throttle']['count'] = 100;
-#$config['throttle']['timespan'] = 3600;
+// $config['throttle']['enabled'] = true;
+// $config['throttle']['count'] = 100;
+// $config['throttle']['timespan'] = 3600;
 
-# List of users banned from posting (nicknames and/or IDs)
-#$config['profile']['banned'][] = 'hacker';
-#$config['profile']['banned'][] = 12345;
+// List of users banned from posting (nicknames and/or IDs)
+// $config['profile']['banned'][] = 'hacker';
+// $config['profile']['banned'][] = 12345;
 
-# Config section for the built-in Facebook application
-#$config['facebook']['apikey'] = 'APIKEY';
-#$config['facebook']['secret'] = 'SECRET';
+// Config section for the built-in Facebook application
+// $config['facebook']['apikey'] = 'APIKEY';
+// $config['facebook']['secret'] = 'SECRET';
 
-# Add Google Analytics
-# require_once('plugins/GoogleAnalyticsPlugin.php');
-# $ga = new GoogleAnalyticsPlugin('your secret code');
+// Add Google Analytics
+// require_once('plugins/GoogleAnalyticsPlugin.php');
+// $ga = new GoogleAnalyticsPlugin('your secret code');
 
-# Use Templating (template: /tpl/index.php)
-# require_once('plugins/TemplatePlugin.php');
-# $tpl = new TemplatePlugin();
+// Use Templating (template: /tpl/index.php)
+// require_once('plugins/TemplatePlugin.php');
+// $tpl = new TemplatePlugin();
 
-#Don't allow saying the same thing more than once per hour
-#$config['site']['dupelimit'] = 3600;
-#Don't enforce the dupe limit
-#$config['site']['dupelimit'] = -1;
+// Don't allow saying the same thing more than once per hour
+// $config['site']['dupelimit'] = 3600;
+// Don't enforce the dupe limit
+// $config['site']['dupelimit'] = -1;
 
-#Base string for minting Tag URIs in Atom feeds. Defaults to
-#"yourserver,2009". This needs to be configured properly for your Atom
-#feeds to validate.  See: http://www.faqs.org/rfcs/rfc4151.html and
-#http://taguri.org/ Examples:
-#$config['integration']['taguri'] = 'example.net,2008';
-#$config['integration']['taguri'] = 'admin@example.net,2009-03-09'
+// Base string for minting Tag URIs in Atom feeds. Defaults to
+// "yourserver,2009". This needs to be configured properly for your Atom
+// feeds to validate.  See: http://www.faqs.org/rfcs/rfc4151.html and
+// http://taguri.org/ Examples:
+// $config['integration']['taguri'] = 'example.net,2008';
+// $config['integration']['taguri'] = 'admin@example.net,2009-03-09'
 
-#Don't use SSL
-#$config['site']['ssl'] = 'never';
-#Use SSL only for sensitive pages (like login, password change)
-#$config['site']['ssl'] = 'sometimes';
-#Use SSL for all pages
-#$config['site']['ssl'] = 'always';
+// Don't use SSL
+// $config['site']['ssl'] = 'never';
+// Use SSL only for sensitive pages (like login, password change)
+// $config['site']['ssl'] = 'sometimes';
+// Use SSL for all pages
+// $config['site']['ssl'] = 'always';
 
-#Use a different hostname for SSL-encrypted pages
-#$config['site']['sslserver'] = 'secure.example.org';
+// Use a different hostname for SSL-encrypted pages
+// $config['site']['sslserver'] = 'secure.example.org';
 
-#If you have a lot of status networks on the same server, you can
-#store the site data in a database and switch as follows
-#Status_network::setupDB('localhost', 'statusnet', 'statuspass', 'statusnet');
-#if (!Status_network::setupSite($_server, $_path)) {
-#        print "Error\n";
-#        exit(1);
-#}
+// If you have a lot of status networks on the same server, you can
+// store the site data in a database and switch as follows
+// Status_network::setupDB('localhost', 'statusnet', 'statuspass', 'statusnet');
+// if (!Status_network::setupSite($_server, $_path)) {
+//        print "Error\n";
+//        exit(1);
+// }