Separate Users personal videos and pictures from plain favorited items. Add an option box "I'm in the video" or "Personal Picture" in the upload page. If checked, tag the vid with a dot(or something) to designate it's something that that user created and uploaded not just favorited from another profile.
I know this can be easily cheated but at least it's an easy option to add and I think the community will down vote if a user abuses it.

List all favorites categories on the left and make them selectable as filter (with checkboxes for example).

List all favorites categories on the left and make them selectable as filter (with checkboxes for example).

Have the ability to hide favourite folders to keep certain videos private and not public

It would be nice if the site would make a visible sign on a the link to a video/album/picture/post that I already have in my favorites.

I have a bunch of favorites, and I try to sort in a logical way using collections. I would love it if I could control the visibility for each of these collections. Ideally in a way where you can choose public / friends only / private.
This would add some great options for curated lists, without losing the option to quickly add a few videos to your favorites to check out later, without sharing.

It would be nice to add a description to a favorite list. So you can tell why you made that list or why you gave it the name of that perticurlarly favorite list.

I would like to make favorite lists together with friends. For example: I am a BBW lover and I would like to make favorite lists with some friends who are also admirers of BBW women.

Can we make a button in my favorites so that you can remove deleted movies from the collection so you need not scroll every page?

It would be great if I could go to my favorites and click "play all" and have all videos play one after the other.

create a button that clear all deleted videos that are in personal favorites category ... :) please

Be able to browse a retired users entire content through the old profile. Just post that it is no longer and active account. There are tons of galleries and videos I see and click on user to see what else they have, and I cant because its retired. Yet the content is still available

This would be a lot easier than wading through page after page of clips to find the dead links.

Just horny and yes naked

Have the ability to click on a large quantity of videos to do a bulk delete. Or the ability to turn off the new pop up "are you sure" message. This is a huge waste of time.

I can't view the old user profiles I subscribed to. Bring that back.

playing

Show name of collection instead of 'collection' in address field when watching favorite list of another user. For me it's already the case