A couple of weeks ago I got an invite to Photophlow.  If you are a user of Flickr then this is a service you need to keep an eye on.  Basically, Photophlow allows users to chat in “rooms” where everyone can browse or search images on Flickr and display photos for everyone to see.

It’s a fantastic way to share and discover new photos from a wide variety of users.  One of my favorite features is the ability to post messages to Twitter while in the chat.

It also has potential for more “work” purposes as well.  This would be a great way to meet with people and show them images of a product or service  you offer.  Right now Photophlow is still invite only, but you can request an invite from the Photophlow website.  They also have an introduction video highlighting some of its features.