I'm not too sure of the technology that goes on behind your proxy but I just had an issue connecting to the server from behind my corporate firewall. Is this something you guys plan on tackling? I think a lot of people shop online at work and many of those are behind firewalls. A quick online search threw numbers at me like 50% and scaling upwards to like 75% as you get into the "facebook generation." Btw, great prod…
I don't know why it wouldn't work behind a firewall though -- everything goes through port 80. I use it behind a firewall too. Maybe your corporate firewall does more than just firewall packets, does it block sites with questionable content as well?
I mean plurchase loads, just unable to connect to the server. So the tools worked but the social networking did not.