TESTMY.NET 2010 is coming soon. So that's why we're having a hard time performing a speed test at testmy.net. I thought 'twas hit by Chinese hackers then I'd be worried for my friend CA3LE but no.
TestMy.net current interface
TestMy.net 2010 (screenie up soon)
You can try other speed testing sites in the meantime that testmy.net is in the transition stage which involves glitches and forum boards downtime. Check it back from time to time coz there's no other site that can give you more accurate internet speed test results.