In Safari 6, tabs became very wide. I don’t like this new behavior.
Is there a way to get the old, smaller tabs back?
Open the zip and place the .bundle file in:
Works for me and SIMBL never gave me any trouble. On the website it says that it's only for Mountain Lion, but it works on my Lion Mac as well.
The glims tool - available from http://www.machangout.com - should do the trick to re-slice the tab width to something fixed if you prefer the old look.