OWF mod/feature??

[emotidogzz]

So Wajas (a site that I play a lot) has a feature called the OWF. Basically, it lets you wipe adopts your own adopts from the site. This is to help save space on the server by deleting ugly/unwanted adopts.

I don't really see space as an issue with my site (considering the adopt images are pretty tiny once I can get them working) but I was wondering if there's a way to add this feature into Mysidia?