Worked on globals::version and default package names in pre and post 2.6 versions

1. I fixed the server and client to properly use the globals::version value when trying to install a particular version
1. I added proper default package names for pre 2.6 versions and post 2.6 versions.

Note: I didn't have the ability to check under a RedHar version.  If someone could do that, I would appreciate it.