The Blizzard Quotes system for forum posts is fixed and functioning properly with version 2.0 of the forum.
You can utilize it by using the button at the top of the post input box (https://forum.twguild.org/Themes/default/images/bbc/blizzard.gif) or using the BBC code as follows:
[blizzard]Quote text.[/blizzard]
[blizzard]Quote text.[/blizzard]
[blizzard author=Eyonix]Quote text.[/blizzard]
[blizzard author=Eyonix]Quote text.[/blizzard]
[blizzard author=Eyonix link=http://forums.worldofwarcraft.com]Quote text.[/blizzard]
[blizzard author=Eyonix link=http://forums.worldofwarcraft.com]Quote text.[/blizzard]
TBBugtracker Links:
http://bugs.twguild.org/forum/issues/7 (http://bugs.twguild.org/forum/issues/7)