Hi,
I've been using Pyscripter for a few years now and think it is awesome. I found the 'Eos' theme that ships with Pyscripter..., well, not dark enough! :) I also tried 'Hacker BW' but found that was not really my cup of tea either. So, what else to do than to roll up my sleeves and roll my own theme over the weekend. Below is a screenshot, with syntax highlighting that I've tweaked myself, too. The font I use in the editor is Ubuntu Mono.