It may save people lots of time if we have a list of Squeak enhancements at the Swiki. Just a title and one line comment for each thing. We could then get into the habit of quickly perusing this list BEFORE we embark on our next 'interesting project'.
There, I've done it. There is a new page at the Swiki called "Been there, done that". I have hurriedly listed a few things there. Please add to this list. Remember, this is for doing a quick scan so keep descriptions to one line or less.
Peter