I would like to chime in supporting Skrypt's request that Total Finder's auto column width feature adds support for the Dropbox badges.
As a designer working on projects with multiple collaborators through shared Dropbox folders, I spend most of my Mac OS (Total) Finder time browsing through Dropbox folders in column view, so this is recurring issue for me.
The most frustrating aspect of this issue is that Total Finder will resize any new column to match the filename length, and for just a split second you can read the whole filename. But then the Dropbox badge will appear, which causes the previously resized and visible filenames to truncate and become unreadable right in front of your eyes! This tantalizing moment when the filenames go from readable to truncated often happens hundreds of times a day, making this issue especially annoying.
I realize that this is not the worst problem in the world, but I've come to rely upon Total Finder and Dropbox in almost equal measure, so it would be great if they could be made to play nice and have this minor but persistent irritant squashed forever.