Yep, they all work for me fine. Assuming you did the full instructions for IPv6 on garage link including updating the browser and setting the permissions for the files, it should work. What do you see when you do an ifconfig in xterm? I have a gprs0 which is IPv4 and a gprs1 which is IPv6. If you dont have those, there is likely something wrong with how you installed the scripts. You might want to manually run the IPv6 enable script to see what pops out. if you have an address, you may want to try a ping6 ipv6.google.com, 2001:4860:b006::63 ... it should work. You may also want to ask for help on the Google Groups page for T-Mobile IPv6 beta.