[cobalt-users] Restricting files

[HeIlMaster@xxxxxxx]

I am starting a small free domain/subdomin website hosting solution to anime 
related sites, but we are a little worryed about bandwidth usage.

I wanted to know if there is a way i can go about restricting access for 
cirtian file types. Mainly .zip, .tar.gz, .mp3, .mpu, .mpeg, .mpe,  etc. etc.

Any one know a way of going about this?