I'm currently sitting on a hotel network - SL client starts and it generally appears to work, but inter-sim TPs fail, no voice, etc.
It is pretty clear that the hotel is limiting bandwidth, but that doesn't really explain the connection problems. I suspect that they are also restricting the number of simultaneous circuits per IP address (maybe a NAT issue?). I'm considering trying to use an IPSEC tunnel to work, just to see if that resolves the basic issue.
Any suggestions?