From already public informations, here's information that I found:

aliases: BatumKaboom⁷, BenDavis (IRC), BenDavis503⁷, bennydavis⁵, Bills_Fan_503⁰, Dante_Cunningham⁷, DLowDAOG⁴, neBo503³, Patty_Mills⁷, Tyler_Hansborough⁷
location: Newberg¹, Oregon, US (From IRC: 50-39-204-35.bvtn.or.frontiernet.net (Portland, Oregon))
age: 30^1,6 (born: 9/11/1980)^8,12

accounts:
aim: neBo503^11,13
email: enDavis503@GMail.com¹³
msn: davissaveus@live.com¹¹
myspace: http://myspace.com/bennydavis^5,13
sidekick: BenDavis503@TMail.com¹³

pictures:
mirror http://c2sopublic.reverbnation.com/Photo/1956755/image/l_3b4781ab11aa45e29c4788a148719dcf_1266951297.jpg²
mirror http://www.parentingforums.org/customavatars/avatar1470_1.gif⁹
mirror http://nyc3img.soundclick.com/21/imgPages/9/2/2560249_298878.jpg?version=138¹⁰

sources:
⁰ http://www.footballsfuture.com/phpBB2/viewtopic.php?p=10987402#10987402 (Google search BenDavis Newberg Oregon)
¹ http://www.footballsfuture.com/phpBB2/viewtopic.php?p=12173091 (Google search BenDavis Newberg Oregon)
² http://www.reverbnation.com/bendavisbeats503 (Google search BenDavis Newberg Oregon -"Bendavis, MO" -"Bendavis, Missouri" -Missouri)
³ http://www.bitcoinpool.com/forum/viewtopic.php?f=7&t=767
⁴ https://bitcointalk.org/index.php?topic=40934.msg500160#msg500160
⁵ http://www.softwaretipsandtricks.com/forum/members/nebo503.html (Google search neBo503)
⁶ http://www.xfire.com/profile/nebo503/ (Google search neBo503)
⁷ http://sportstwo.com/threads/146731-I-am-29-today.?p=2112786&viewfull=1#post2112786 (Google search neBo503 birthday)
⁸ http://sportstwo.com/threads/146731-I-am-29-today. (Google search neBo503 birthday)
⁹ Google Images search BenDavis503
¹⁰ http://www.soundclick.com/members/default.cfm?member=bendavis503 (Google search BenDavis503)
¹¹ http://sportstwo.com/threads/152296-Poster-BenDavis503-Threatens-to-Hack-My-PC?daysprune=-1 (Google search BenDavis503)
¹² http://www.basketballforum.com/portland-trail-blazers/370367-heard-something-today-work-about-shane-battier-trade.html#post4929586 (Google search BenDavis503)
¹³ http://board.rapmusic.com/13254086-post1.html (Google search neBo503)