Sudden-Strike-Maps

i have team speak but were do I find that server at,i have never used it before

I use to play ss,ssf,ss2 on gamepspy for hours daily,i would like to get back into playing these games again an would like to know what do I need to download an were do I find games,sudden arena doesn't work for me for whatever reason an gamespy is dead,please if anyone can help me an walk me thru ...