I would make the 'show more' button on categories stand out more.. I can imagine many people getting stuck on that page not finding ones to like and clicking away...
I would have a use for the voting on a feed of pics, videos and streams like this if you would offer the voting source up or be willing to mod, I could put a hundred bucks on it.
Would be cool to connect this with something like the 'match me buddypress plugin' ( https://wordpress.org/plugins/match-me-for-buddypress/ ) (or similar) -
I imagine you could throw it a list / feed of just about anything.. songs / genres.. fashions / styles..
could be used to fill out profiles with feeds / lists more visual rather trying to get people to fill in detailed profiles while they rush to get into using a social network.
A secondary layer to enhance buddypress and similar profiles - I'd use it on adultsOnlySpace - I added some interests checkboxes there not too long ago, but the older profiles, most have not gone back to the selection options to update profile.. and I have not made search by kink a thing that is easy to find / use like this system makes it.
does the system include what to do when vids are taken away... still give a vote for something in that category or tags maybe?
phub is notorious for having videos disappear - and if many have been removed, then matching if based on specific video which no longer exists on older profiles would not work well. however the system could keep a list of tags and categories that were associated with the vid when it existed and match on that.
/random thoughts before coffee