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.
The Twincomm Team