1. Can you change jumping to the Up arrow? I think it would be more natural. (A la Street Fighter 2 rather than *yuck* Rise of the Robots.)
Yep, will do.
2. For the love of God! Please change the punch from the Shift key! If I get one more Accessibility Alert from windows, I'm going to kill someone!

(I wish I knew a way to get rid of those stupid 5 shift taps and 5 second shift hold shortcuts forever. Grrr....)
Funny, I don't get that. but I can
change punch to space after doing #1
Puch is now X, Kick is now Z3. Can you prevent the characters from going offscreen? It makes the action kind of difficult to follow.

You can't walk off screen,
but you can be kicked/punched off screen... I will tweak that so it isn't as annoying. FIXED.
4. Any chance of a block button? Maybe SFII style rather than MK style?
Yes, it's on the list of things to add.
5. How about a better AI?

What you got something against Math.random() ?

6. Players should always face each other.
In the works. FIXEDIt's a great start, though. Keep up the good work.

Thanks.
I need to tweak the art a bit too, I want the stick figure proportions to be better.