Plugins/Purple%20Service/PurpleFacebookService.m
2009-10-17 Add -[AIService pathForDefaultServiceIconOfType:], and use it for replacing %serviceIconImg% in headers. Fixes #12697.
2009-01-29 Make the AIService implementation of -ignoredCharacters more useful, then remove a bunch of now-unnecessary overrides
2009-01-16 Removed the Facebook Service plugin. Added a libpurple-based Facebook service which uses pidgin-facebook (which is now compiled into our libpurple.framework).