Tabbed Yahoo

Is there any software,Add-On, or Plugin that I can used to have tabbed IM conversations with the Yahoo messenger??But without Gaim and Trillian, I dont like those, or any of the other multi messengers.Just something for my yahoo messenger, because I have a super amount of buddies on my Yahoo buddy list that I talk to at one time and i would like to just keep them in 1 window. I have a large buddy list on AIM as well ,but I use DeadAim to keep all those friends in one window. I heard something about the Super Y. Is that any good? Has anyone tried it?? I am willing to try any software, even if it cost me. I badly need something to tab up all my convos on yahoo.

Since I see so many people on here with so much information to share , I thought I would come here to get alot of different options. Thanks to all on BigBlueBall.

P.S. If there is anyone who has the 5.9 AIM and would like to have tabbed windows there is a website for that. there is a software, a Beta that works very well with the 5.9. I tried it and I love it.

http://users.mnemonic.net/freeezer/smilez.html