fix ffmpeg isue

hi ineed help with server coinvesion ffmpeg with AVS video script video are not showing here is the issue [login to view URL] i think its issue XVID Support missing () THEORA Support missing ( Both are listed as missing even though the host says XVID is installed. How do I connect via the AVS script? If it was working why is it listed as missing in system check? need to link them to FFMPEG and MENCODER and to recompile ffmpeg