I got an invite to Photophlow this morning. Photophlow is like IRC with flickr pics, all on steroids. A nice interface but be warned that it will suck up time when you start using it! I had an issue with firefox trying to get to the chat rooms – the system would just sit there and never connect into the room.
This turned out to be an issue with flashblock – if you use flashblock you need to go to the tools menu, Addons, Select Flashblock and choose options. Then add www.photophlow.com. Restart firefox and you should be able to connect. For some reason this didn’t work first time for me – only after I totally disabled Flashblock, logged in and then re-enabled it, would I be able to connect.
I have some invites available if anyone wants to try it.