There is a computer on the Twincomm network that has the DNSChanger Botnet Malware virus. The best way to beat this is for everyone to have up-to-date virus protection. If you don't have virus protection please download Microsoft Security Essentials as it is free and can help stop viruses from spreading.
http://windows.microsoft.com/en-US/windows/products/security-essentials

For more information on this virus see:
http://countermeasures.trendmicro.eu/how-to-check-if-you-are-a-victim-of-operation-ghost-click/

If you suspect your computer may have this virus please go to above webpage and follow instructions there to find if your DNS has been tampered with.

Thank you,

The Twincomm Team