Dopplr Travel Social Network Invites Available

Thanks to Cam Balzer, I'm now on Dopplr, a social network where you can show what trips you're going on and connect with others. I'm not sure how useful this is as a stand-alone site, but it's still in beta and I'm just checking it out. It just strikes me as something that could work much better as a Facebook app.

If you want an invite, just post a note in the comments or email me directly.