Conrad,

>1)  Where does find all the current change sets?

Bert Freudenberg maintans an archive of everything that was posted with a 
subject line containing [ENH], [FIX] and a view other tags.  You can find 
it at http://swiki.gsug.org:8080/SQFIXES/

>2)  How does one apply these to or remove these
>     from Squeak?

Use the FileList tool to "fileIn" stuff.  Once applied, there's no 
automatic way to remove and undo the changes.  So better keep copies of 
your image before you try out something.  If you're working in Morphic, the 
world menu contains two handy functions to make a snapshot of your image.

bye
--
Stefan Matthias Aust // ...dancing on the dark side of Moon