Okay so
I saw on Rosey-bases picture:
http://rosey-bases.deviantart.com/art/Base-110-216782955
That most traced base makers don't ask permisson to trace the base and stuff
SO I'm gonna start doing that from now on. :3and now Im trying to sign up for pixiv to talk to the artists...
Maybe some of my bases will be gone, but at least I'm doing the right thing! :D