runningskull

I've recently been trying to find an open-source solution similar to proofhq.com, getbackboard.com, etc... I'd like to host it myself.

Basically something that allows for teams to give visual feedback on an uploaded file.

Does anyone know of anything similar?

Thanks

It'd be nice if there was a reader that auto-unsubscribed you from feeds after a certain time. I like to subscribe to comment feeds of discussions I'm involved in, but after a while they die/I don't care, and it'd be nice not have to manually unsubscribe.

Anybody know of such a beast?

Thanks.