PPF 0.6 Released

PPF 0.6 release - complete package with core and plugins. Another all-in-one release to get some of the latest changes out. Some minor improvements to the core, a few bugs fixes and updates in some plugins and a few new plugins.

New plugins: AutoOp, GeeklogSearch, Introduction, InviteBot, Jaiku, LDAPQuery, One, PieSpy, Pug, ServerAdminManager

Updated plugins: Advertiser, CBFinder, ComicBot, FeedReader, JMegaHalAI, Log, Roulette, ServerAdminHelper, ServerAdminHelperHL2, ServerAuth, ServerQuery, Tell, TinyUrl