help with ROM

[mazdaspeed]

i need to know how to back up my rom i was going to upgrade to WM6
and just want to know i can go back if i don't like it

[Certs]

Every single rom ever produced for the Hermes is over at xda. That won't be a problem at all, just read a little and make sure you know which ROM you would have to go back to

[mazdaspeed]

what is XDA sorry im new here

[Capt.D]

xda-developers