What wow websites give add-ons for patch 3.3.5
What wow websites give add-ons for patch 3.3.5
Most websites that provide addons will have a backlog, showing earlier versions, or a link to the author's site which usually has older versions.
You shouldn't really need them, however, since any official game is patched to the current level, and only playing on non-sanctioned private servers would require older addons.