FYI to anyone running RadRails; RadRails is now updating your gem sources (whether you want it to or not) so that running 'gem install rails' or 'gem update rails' will always you get the latest Edge Rails, not the latest release.
So, for instance, if the core team hypothetically releases 2.0.3 tomorrow with a security fix, and you try to update, you're not going to get 2.0.3 unless you specifically ask for it (with the -v flag). By default you're going to get a version of Edge.
It may just be me (wouldn't be the first time I was wrong), but this seems like a supremely stupid thing to do. I'm curious what other Rails developers think.