Bongos are cool, I also use Trinity bars because I like the way you can set keybinds by putting your cursor over an ability, and just press a button on the keyboard - very handy for tweaking things on the fly.

I also suggest BugMeNot, which autmatically rejects trades, group invites, guild invites, and duel spam. VERY handy, if your guys are'nt guilded. However, I've found I'm now getting MORE /whispers asking what the mod is, because they want it. (Go figure, they just duel spammed me)