When i click n servers, after i downloaded 1.7 it will load me in what says to be a full server, then ill be the only one there.....

Is there a PB update for 1.7 or something i could try? and where would a good dl be?

also it has been downloading tonsa mods and wierd server select backgrounds....a brick wall and some clan servers or something with crazy music lolz......i hope this is not bad...i am PC as well.

haven't really heard about your prob again but try going to PunkBuster Online Countermeasures and dload the new PB version for cod4

Hope it works