Some of us will work on a auto install program and make it open source. When we finish it should be able to download from the svn, compile it, download the latest sourcemod and metamod, and install to server via ftp. Then once a day, week, month, or whatever you choose it will check for updates. It would be a program i'd use myself.
Otherwise good luck finding help. We usually don't have time as we also have our own lifeslifes to deal with. We have plenty of information on this website on how to install it your self.
and
http://war3source.com/index.php?topic=1404.0http://war3source.com/index.php?topic=1405.0....
insert random "war3 csgo won't work" thread here
Just check thoose threads they contain much usefull information.
Please note: CSGO isn't officially supported.