No, there's nothing to worry about; if you've already ran it, thanks for kindly trying to help evolve the exploit further. This isn't an attempt at "reverse psychology" aimed at the leechers either! Here's where I'm coming from...
M$ will do everything they can to fix the known kernel and dashboard flaws, of course. The same will happen if the scans reveal something else, especially before Halo 2's released (just in time for the Holiday season...)!
Consequently, I've decided to stop my (futile) efforts to encourage scans, move back into the shadows and wait re UD-eh!

(Edit: changed time reference, a spelling and punctuation of the final remark eh.)