One Bag
 

I could have sworn that at some point while playing eq2 I had a mod for my bags that made everything one bag. Escaping closed every bag and it was movable as one.

Is there anyway to achieve this now?
Am I crazy for thinking i had this at some point?

There is no way to have a single bag, but it would be possible to make a mod that would move all bags at once. However, I am not aware of such a mod.

Bummer =`(

Well, with current mods you can do all of those things except have them all move as one. You can just use a borderless bag and place them all together so they look like one grid. You can open and close all the bags with one key (the default is the B key.)