Im not sure what you did or didnt do puma, since you didnt say anything other than it doesnt work, but heres what you need to do as far as I can tell from the instructions on the mods thread:
Put these in the mods folder
http://www.mediafire.com/?p13cz0bmdcxkedl
http://www.mediafire.com/?94p75ap8y782ubb
Put this in JSGME mods and activate
http://www.mediafire.com/?3gusjafkxk3sj9b