http://www.clanvmk.co.uk/dl/vmk-css1.zipDownload this tiny 50kb zip file.
Run the Autoscript exe file and follow instructions.
This adds a lot of extra key bind options to your config.
I used this on 1.6 and have my number pad bound to all the different weapons of my own personal choice, quick and easy to use. Just browse through your keys for a load of new options to bind keys to.
The other file included is a text file (with readme) which changes the weapon names to their real names and descriptions.
enjoy.
KITH