Who is youtube user krazyb1234??

Hey guys,
on youtube I just found four of the songs our Mr. Polite ripped from the disc into the score that is preserved on this board. The user name is krazyb1234, is it one of you guys here?
On the one hand I find it good that the score is spread, but on the other hand he could have at least given some credit to where the song was taken from (that is, of course, except krazyb1234 IS Mr. Polite himself). Esspecially since several users in the comments asked for a download link... which is actually here!
I would be good to comment on the four vids (they are easy to find) and recommend the other users to drop by at this place to download the score. What do you think?