Pleazzz Help! I have A Problem

When I Try To Play SP
With The DLL Bot File
I downloaded
i Get An Error About loading The cl_dll\Client.Dll
file or somthing
when i try to create a new server in the LAN Game
mode what do i do?!

that used to happen to me once but then it worked did you do the liblist thing? well you have to do that to make it work if you haven't