[Users] Version 3.10

[Neil]

I see that there is a new version out, 3.10. I am still using v 3.9.3
which works fine for me. It seems that the way to upgrade is via a PPA.
That means adding a repository and then installing the new version.

Since this is an installation as opposed to an upgrade, does this mean
that I will finish up with both versions installed? If so I will have
to copy my configs file over too.

I have used PPA's in the past, but only for completely new
installations, that is not having an earlier version around. I don't
want to mess up by current version.

Thanks

Neil