A moment in Philmusic.com's History: The site domain was registered in December 1996. We are at most, probably one of the longest running Philippine websites around!
Pwede iroot yan. Try mo tumingin sa xda forums, madami ka pang magagawa sa g1 mo especially supported siya ng cyanogen.
Naku sir kung di mo pa nattry yun, I suggest you try to read at xda on how to flash custom roms(specifically cyanogen roms).I'll just say you will love your phone x10 more if you're running a custom rom rather than a stock one.