Thanks
To be completely honest, I didn't draw everything on the J, K and Q. But I did have very much work on all the sprites x)
I even made a converter in Javascript that handled the card png's I made with gimp. It cut, resized, converted all the images to Ti.image format. That saved me lots of work.
Another thing that I did was make the white transparent and put a white square behind it. This makes that I can draw it much more quick, because the drawing routine will skip the pixels, and not do any effort on it.
I'm kinda proud on myself, as I think it runs all together very smooth =)

No, the online player doesn't support key presses

You need a TTL level converter. You can buy them, or make one yourself: http://sodoityourself.com/max232-serial-level-converter/ .
I made mine using the above guide

Now you only need drag and drop support
http://wiki.wxpython.org/DragAndDrop

Thanks all

@David, Thanks for reporting, I know exactly what caused it

I was going to add that, but I was to lazy (actually, It would become to late if I would add it, and my family won't like that :p)
And I was too tired of the whole day working x)

Very nice Levak
Good job on the sound!

Well, my guess is that the variable doesn't do error checking, and triggers a reset/crash when invalid parameters are passed.