Ok, a ton of people have had problems with sip-voip and the new siphon not saving their information (username, password, registrar, etc.). To fix this little but massively annoying problem you must ssh in to your ipod touch and go to Applications/Siphon.app or SIP-VOIP.app/accounts.xml right click accounts then edit. it will have lots of writing/code: (i skipped the xml version, encoding and url part) <key>nat</key> <string>NO</string> <key>password</key> <string></string> <key>server</key> <string>freephonie.com</string> <key>stundomain</key> <string></string> <key>stunserver</key> <string></string> <key>timeout</key> <string>1800</string> <key>username</key> <string></string> </dict> </plist> as you can see it looks a little confusing, but if you study it it is just a layout for your information. Leave everything be before <key>password<key> under that where it says string two times type your password in between the ><. then go to server and under that there are the strings and in between >< type you server (erase freephonie.com. e.g. sip.voipcheap.com. then where it says username under that is the strings and in between the >< type your username and exit the edit and save it to your itouch, then reboot it and your information should be saved on your VOIP or siphon.