I play de_rats 90% of the time i´m playing CS16 or CZ.
The rest of the time is filled with a bit de_dust2.

Other maps i only play under CS1.5.
Get HLSW and a HLSW 1.5 Server list or connect to here(Murka-Server): 217.172.182.214:27015

CS1.5 Serverlist for HLSW:
http://v4.steamlessproject.nl
http://www.cs1.5serverlists.de.vu


Here some files for Download if interested.

de_rats map and overview:
http://speedshare.org/download.php?id=3351899D13

my Favorite servers:
http://speedshare.org/download.php?id=AE30CFCC13

my CS1.5 config:
http://speedshare.org/download.php?id=DA38AE1A12

my CS1.6 config:
http://speedshare.org/download.php?id=644A5B7A12

my CSCZ config:
http://speedshare.org/download.php?id=CD0AF10412

my ZBOT installation for trainig purposes:
http://speedshare.org/download.php?id=2963598A12




All Files are winrar installers.
Download Winrar, install it and then extract the files somethere to take a look through the folders.



Note:
The Valve Support Team reacted really fast to a Support Question i had.
I want to thank them really for that.

@Valve support Team:
Very cool folks! Thanks!