Alright, the good thing is I got my phone up and running again. The bad news is I have even more internet buttons

I used the S_Asia_Levan custpak from
http://forums.se-nse.net/index.php?showtopic=6170 and I got a buttom called music where my selection button should be (across from call button) and the regular internet buttom under menus is in a different language, but the icon says obox live.
Is there an easy way to fix this or is the simplest way to fix it flashing it again?
EDIT
I fixed it, I couldn't wait since I know how to flash finalize etc. but still have a question. I flashed with America FS and used Europe custpak and it is working prestine, none of those buttons are there. Will I run into problems in the future? everything is like when I first got the phone. just want to double check.