Here is a huge jumble of some interesting users I've found. (Sorry if I have the same user twice on here, it's a long list.)
wasoxygen dashnhammit goo mhr Isherwood empty xofaith War eightbitsamurai yellowoftops CraigEllsworth hogwild keifermiller DC-3 ThatFanficGuy tla caeli kleinbl00 unique_username theadvancedapes backtoyoujim edricarica ooli ButterflyEffect cgod arguewithatree lelibertaire aeromill hamburger rinx randomuser bfv insomniasexx b_b deepflows OftenBen mk graphictruth thenewgreen StJohn _refugee_ wonton elizabeth swedishbadgergirl demure nowaypablo lil BLOB_CASTLE crafty JTHipster nobodycares
My list: camarillobrillo jafle empty eightbitsamurai caeli rinx saintcanice Meriadoc tacocat rob05c tla mk edricarica r6y9yd8lar5u1mugbz McSlipperton dingus ooli therealcaptaindan zunpre DarkLinkXXXX lelibertaire deanSolecki hogwild
I'm sure I'm missing a lot of great people -- I'm fairly new here. I'll have to check out your list.