@zebrenfa: Chances are the server you are playing on has updated patches to block this, because honestly, THIS IS VERY EASY TO BLOCK. :P, even in 3.0.9 servers, well maybe not if they were made with a repack and not manually compiling it.
@Kleenexs: which patch? because it doesnt seem to work on the 3.0.9 instant 80 one(tried it in middle of June, so maybe times have changed?). I've not tried the 3.1.x yet, does it work on there? and if so, which 3.1.x patch do i need? the 3.1.2? anyway thanks bro if ya can help.