I made my own tabs from plastic and used GOOP adhesive to put everything together. My drivers' window with the homemade brackets is still working perfectly and I use it all the time. It was cheap, but not trivial to make the tabs. The plastic I used is more flexible than the stock pieces, so even if the door does bind the window, they won't break off again. I also took the opportunity to push the window into the back channnel properly.

http://vehicross.info/forums/showpos...4&postcount=27
http://vehicross.info/forums/showthread.php?t=9013