i would say yes i would go to a official before trying this one just to make sure no one else has problems first thes leaks are starts to be very unstable when getting down to 5.x
thks jdmoore, but what do u mean by "go to a official before trying this one" ?
Simple, version 5.0.0.x you can download from the official RIM site, while version 5.0.1.x is a leaked beta version, still not available as an official release.