Hey guys, guess what! Special:Chat is now being logged automatically! I have a bot, MeikoBot, who will automatically create chat logs now. You can see an example of how the logging works on pages like this: MediaWiki:Chat/Logs/29 June 2013
Keep in mind, chat is only being logged while MeikoBot is in chat, but I'll try to keep it there as much as possible.
(Thanks to TheMachine.Wiki for allowing me to use the chat bot script)