10:
There seems to be a bit of a buzz around Ethan Schoonover’s Solaraized colour palette at the moment. It’s an impressive bit of work. I had a look around and couldn’t find a version for Apatana, which I use in Eclipse, so I quickly put one together.

I’ve adapted the default Aptana colour scheme to use Ethan’s palette, rather than try to match the samples on his site and I may well tweak it as I go on. If you want to try it out then you can download it here.
06:
I’ve spent a long time today trying to delete a cached SVN password in Eclipse on my Mac. Every time I tried to connect to my SVN repository I was getting a 403 authentication error. Eclipse wasn’t offering me a chance to resupply my credentials though.
After a lot of searching I found this post which provided the answer.
Japan Shah: how to clear subeclipse password svn for eclipse?.
So, if you’ve read lots of other posts and still haven’t found the mysterious cache file, try here:
/Users/{username}/.eclipse_keyring
Deleting that file solved the problem for me.