The prefixes (Installed, Updated, Downloaded, Tagged) are all ajaxed.

Just click on the prefix (Installed) and it will be uninstalled (that applies on any thread view).

(Before anyone asks, the uninstalled prefix is not displayed once you refresh the page, it's just incase you did it by accident, clicking again will re-mark as installed).

yeah, mine was displaying updated....
about sorting them by date?

A lot of people like the newest posts at the top (I happen to prefer that).

However, I'm not opposed to changing it if a majority prefer to have it sorted by installed date - a simple vote should be enough to determine peoples preference.

Points ot bear in mind ;

The updated mods will continue to be listed first, irrespective of any other order change.

If a mod is in the updated state, then when you clear the 'Updated' status, it does it by changing the install date. You may consider that an advantage or not, but be aware it happens.

The installed date will not be visible anywhere on the list.

I'm not having a problem with the system as it stands at all. :D

I think it should be coded as an option. The system as it is now, is fine for me. But others may find the other way useful. One or the other should be a good choice.