Firefox 1.5 RC1
 

.. is out

http://www.mozilla.org/products/fire...eases/1.5.html

Feels a little faster than a tweaked 1.07 version

Can I upgrade from 1.07 to this version?

I updated from 1.0x to 1.5 beta without a problem. Some plugins are not 1.5 compatible though.

suppose so, upgraded from 0.7 to 1.5 beta's by downloading the beta's and installing them in the default folder
I didn't uninstall the previous version

easy, no brainer, didn't loose any setting or bookmark, only lost 1 extension

Lost 5 extensions, Mouse gestures included :(

browsing seems faster