I'm releasing beta 2 of tabbychat 2 for Minecraft 1.8. It's been a while since the last release, so there are a lot of changes and additions, so I won't list them all. I will list some major features and bugs that I added or fixed.
+ Chat Continuation (up to 300 chars)
+ Ability to "forget" channels.
+ Channel prefix + hiding
+ Added experimental spam prejudice (Thanks, Zemoj)
+ Chat logging
+ PgUp PgDn now works on chat
* The tray now expands for the tabs
* Chatbox movement is now more fluid
* Fix issues with scaling
* Fix crash without Forge
* Moved some packages around
* Other fixes
Additionally, many changes were made to the util library, so an update to that will be required. Its version is 0.2