Looking at LiquidThreads
Yeah. This is cool. I'm wondering if threads will someday work with interwiki linking. As in m:Extention talk:LiquidThreads and v:Talk:LiquidThreads. Oh by the way m:Extention talk:LiquidThreads should map to mw:Extention talk:LiquidThreads because most of those type page at Meta have been moved to MediaWiki.org.