WotLK Addons wont work or pick up when i enter wow

[Holyshizzl]

Hi All

I cant seem to get any addon to work or pick up when i want to activate them... i extract to the addons folder but im trying to get x-pearl mainly to work

[forumusername51]

So you don't even see them in addon window, at character selection? If they're there, maybe you just don't have right version, aren't they out of date?

[iOddra]

I download a 3.3.0 addon but is out of date. I need to download just the 3.3.5 version?