RORY  A wonderfully Mac-like and easy-to-use yet powerful MySQL database manager. I have used this with both local and remote databases, and I find its interface much faster and more efficient than phpMyAdmin, which is the only other database management tool I have used. The only time I encountered a problem was when I tried to add relations to a database – it gave a strange error that I'd have to look up to solve – but I was just playing around with the database, so I didn't really need relations. If you use relations in your database, try editing them before choosing with Sequel Pro, but otherwise, get this right away for your MySQL databases. I only wish that Sequel Pro could deal with other databases, too – I can't imagine those databases' tools being as good than this.  
(Version 0.9.6)

RORY  Thank you so much! The bug with Apple's layout was the main thing stopping me from really using Dvorak. I was afraid I had to give up hope on using Dvorak regularly, but now I can switch tabs in Safari without changing layouts. This is just what I needed. Sadly, it isn't perfect, because once in a while, Command-Shift-] in Safari will increase the text size (like Command-Shift-+) instead of changing the tab. But this doesn't happen every time, and usually doesn't happen when I open the Window menu first. Otherwise, this layout has worked fine for me.

By the way, two more little things for the developer: when I open the layouts in Ukulele, it tells me there are some control key combinations missing and offers to add them. Also, there is a typo in the readme: when saying the two possible paths you can install it to, you say "blah OR/ blah" instead of "blah or blah". Just tiny things you might want to look into.  
(Version 1.1)