I am running avalaunch v0.49.3, but when I try to change any thing in the settings menu, it just reverts to default the next time I reboot. So if I change my I.P., it will not save when i enter xboxftp and just read as 0.0.0.0. and the skin reverts back when i restart the dash. Can anybody tell me why this is happening?

Try ftping to the xbox and changing the settings manually thru the avalaunch.xml