It COULD be yours...
Then again, there are EIGHT different versions of this same damn tetris game on Newgrounds. EIGHT. Over 1/2 have the exact same intro with just a different production studio name, and three claim ownership. Ground Zero Tetris even claims to have a copyright on a very similar version, and IT was submitted over a year ago, seeing as how you claim yours you submitted last week... And about how you own GameGosu.com, that's OK. I don't see how ownership of a Starcraft site proves that you made the Flash. Please see how suspicious this all looks.
Of course, in the case that I am somehow wrong, I am very sorry. Please take note of the rip-offs and see how it could be made much better next time.