Yesterday I went on NMM and it stated that my version was no longer supported so I decided to uninstall my current version (without touching the mods of course) and re-install the latest version. Everything is fine in the new version.

However the column on the right which shows the latest version(between current version and author) of my mods is completely empty. I was wondering how do I get it back?

Probably ask on the Nexus forums? I upgraded and didn't have this issue.

Your version is probably 0.47.0, they released an hotfix as 0.47.1 in order to correct this bug. Install this version and check manually for updates (because in the settings the automatic checking is set to three days).

Just checked. I am running 47.1. I didn't unistall anything, though. I simply let it automatically handle the upgrade from 46.0.

http://forums.nexusmods.com/index.php?/topic/1380372-nmm-not-showing-latest-version-of-mods/

I do have 47.1 though...

Did the link help?

Thanks, that helped alot!

Cool. I nearly missed it myself.