Sorry, no, but some ideas:
o
the Shift list
o His stolen bike entry, c. 6 November, mentions "I toured here..." and this
Youtube video from March 2012 says he was in Lousiana. It mentions Portland and the one commenter also says he's from Portland. So, if he travels a lot then it might take him awhile to check e-mail.
o Nov 6 was also his last Youtube
upload. (compare the spelling, Kreig v. Krieg)
o He's on MySpace, but not active (?) since 2010.
o This
Google+ account has two friends, and seems to link him to these accounts:
http://www.flickr.com/people/toshakrieg/ (404!)
http://www.myspace.com/toshdestroysshit (c. 2010)
http://www.facebook.com/toshaskillwolf (message or friend him? I don't FB.)
http://www.youtube.com/user/toshakreig (see above)
o Appears to be into guitars, indie rock, piercing, has a dog...