Need help with placing a script for oviscity gmc4

Hi,
I have a RP server in oviscity_gmc4 and wanted to try out the ovisscript 2.0 Ive extracted the files (a client folder and a lua file) into lua so the file called client has placed itself withing lua (When there wasnt already a client folder there) with a lua file inside the client folder called cl_ovisscript or something similar and a lua ovisscript file in lua itself.

But nothing has changed on the map, Something tells me they shouldnt both be placed in lua. is the client folder ment to merge with another client folder elsewhere?

Anyone know or have an idea where ive gone wrong?

Thanks in advance