What bugs me with this browser is that its creators are clueless enough not to provide any how-to guide on how to upgrade or install it. Or if they did, they hide it pretty well cause I still haven't found it. I had, like usual, errors when I tried to use the rpm, while there's no clear instructions on what to do with the shitty tarball.
The main problem with Linux is that people who develop for it are total morons concerning user support. I'm pissed.