The Guitar forum mods had a couple different names going.
aes +aes820 = 39 + 330 = 369
307... + 3074326 = 20 + 328 = 348
rokrstyl(the black fist) + theblackfist + the black fist = 20 + 20 + 123 =163
I also noticed that Med57 had about 2354124 different names.
Good work though, I can't imagine how difficult all that would be.