You should try uploading some stuff periodically to www.DeviantArt.com, one of the best sites for Artists around, very Tech addicts, with a huge crowd of users.

You should try uploading some stuff periodically to www.DeviantArt.com, one of the best sites for Artists around, very Tech addicts, with a huge crowd of users... But don't shoot all your bullets at once, drop a new piece there once a day, and it should give some some users in some weeks.