block .mp3, mpeg, wma etc

[uumar]

How do I block download of files with .mp3, .mpeg, .wma extension from my router?

[reza.mnp]

use the webproxy


http://wiki.mikrotik.com/wiki/How_to_make_transparent_web_proxy
http://wiki.mikrotik.com/wiki/Manual:IP/Proxy