hey i thing u should change the surf zombie mod cause it kinda weired
so i thing u should use this mod
jailbreak mod:
http://www.jailbreaksource.com/download.php
make sure u download jailbreak 0.4 and then download the patch 0.41
jailbreak gameplay http://www.youtube.com/watch?v=larp3Jz1gyU
the gameplay shown on video is old version (0.1)the new version is 0.4
example jailbreak maphttp://www.fpsbanana.com/mapcats/4406
just download some of the map.. i don't know which map good cause im new but the mod sound cool

i will execute soon
thx