you can also simply use http://www.opendns.com/ as your DNS server, and turn on adult-filtering in there. They have made pretty good lists that you won't have to maintain. and RouterOS configuration is simple - just add them as your DNS servers, and make DST-NAT redirect to intercept all DNS reques...

Concept of Bandwidth control: Bandwidth Control is most important features of MikroTik router. When we take the fixed Bandwidth form ISP and distribution Local area Network (LAN) sites. When we take 10 MB Bandwidth form ISP and I have 20 personal computers, then how I will distribute Bandwidth into...