Only rules are -I credit Savu fully for the basw. -you have to credit Savu in some way. -Don't claim you made the base. -Put a link to the base in the description so other who want to can use it. -Show me. This is more then just about me seeing the use. You MUST show me. -If you don't follow these rules, I may ask you to take the use down.
Oh and you're more then welcome to change whatever you want.
I don't know if Savu allows people to use his fanart for bases. I know he lets us use his comics which this is not a comic panel/page. Did you get permission from Savu to use his fanart to make bases?
The only thing he said we couldn't use is commissions people paid money for the way it was written it seemed he didn't care as long as it wasn't something some on paid for him to do.
Maybe you should, I've left him comments with questions before and he never seemed to answer me. I'll happily take it down if that's what he wants, but just the way I read his info/bio it sounded like the only thing he didn't want to be used were paid commissions.
But he's speaking English obviously so do you really think that'd make a difference? And I dunno if he's this way or not but sometimes when people use google translate to talk to some one they get really annoyed/upset/offended.