No im afraid not sorry!!
No, only your online account. There are ways to glitch and prestige on Combat Training, but this does not affect your online account.
Either you edited it by using the Combat Training Glitch, or something is wrong with the servers.
prestige
Go to Settings > *Whichever one you edited* > And then go to reset default settings
In order to reset a lost password for the Palm Treo 680 you must perform a hard reset. To do this remove the battery and then reinsert it. Once the Palm logo appears press and hold the Power button until the black status bar fills and disappears. An option to hard erase appears hit the up arrow to select yes to confirm the hard reset.
To reset CHANGE OIL SOON/OIL CHANGE REQUIRED message on the Message Center, press the STATUS control to access the System Check mode. Press RESET button to display "OIL LIFE _% RESET FOR NEW". Press and hold RESET button until "OIL LIFE IS 100%" See this website. displayedsynthetic-direct.ca/technical/reset_oil_service_light_lincoln.htm
you press the status button. when the oil life indication comes up, hit reset.
Boosting.
where is black reset button umder drivers dash
Hit status until it tells you the engine oil percentage or oil filter new? or tht you need an oil change and hit reset. then it will tell you to hold reset button to reset it.
Press the STATUS button on the dash, when it gets to AC filter press and hold the reset button.
Trial date Jan.24, 2011. The trial was reset to May 23, 2011. Reset October 3, 2011.