Realy ??
Do you try this on same server ??
Any script don't have goal's about latency (ping), performance and other.
I have to use few server's from same provider. Or If you wan't, we use same server, and we will try. You install libcod, and some script's, after that I will install (on same server), cod2 and that's script's without libcod, an w ewill see difference's. OK ?