What this means to use is (hopefully) when Fedora gets new packages the
main EPEL repo should not have to wait a much longer length of time
before getting those same RPMs in the repository.
You can read more about this here:
http://lewk.org/blog/bodhi-epel.html
This also means we can start using epel-testing as a true "testing"
repo, containing updates we would like folks to test, as opposed to just
containing the latest versions that EPEL stable was supposed to have but
haven't updated to yet.
I haven't updated the Wiki instructions about using EPEL testing yet --
I'm going to wait until we actually do a push under the new system,
though in general if you are interested in helping test, this is good
news, and if you are not, it's one less repo to configure and faster
package updates for you.
--Michael