I know I am kind of late on this, but I wanted to wait until i had personally installed it before recommending you update to it. SubText 1.5 is out!

The update went very smooth, though I don't think there is much added. I would back up your data first, as the wizard makes some schema changes. There is a much lauded 'Submarine' skin, but it is too skinny to use unless you are running at 800x600.

I hear the next upgrade will be low feature except a conversion to 2.0. I had 1.0 running on 2.0 earlier, but ran into some issues with the archives and didn't have the time to sort it out, so now it looks like I won't have to!