Once we have the right to delete, it becomes very simple:

Any person that made us their favorite, their site is viewed, if we are in question, we email them, thank them for the "honor" so to speak, and ask them to tell us what brings them to Rendo, why perhaps they did not comment on any of your works.

If it is a classic image thief, they will not respond to your email, and you can safely delete them.

I personally would like that option.  I have 7 individuals that have made me a favorite, never commented on mine or anyone else's work, and have a ton of very established artists on their fav list.

Have you ever had a legitimate artist put you on their fav list and NOT make a kind comment about adding you? And never make a comment on a single post you upload??

I believe there are many kind and non discriminatory ways we can inquire to a persons account when thanking them for being chosen.  I believe we do not need to sit back and allow instant notification of our pieces to those that are harvesting.

Namaste...it's universal  [ =