Hi guys
I am currently making an art program. I intend it to be a simple to use, tablet-supported application. I also intend it to be multiplayer to try and replace the venerable Open Canvas 1.1.

A current screenshot can be found in this deviation here:

I am thinking of setting out a Kickstarter or more likely IndiGoGo project to take development of this full time.

There are 3 questions that would be cool to know the answer to:
1) Is anyone interested in this sort of project? Are you willing to move away from Open Canvas.
2) How much would you be willing to pledge/pay towards this? I was thinking £10-15 as a going rate.
3) Got any suggestions on rewards I could offer to incentivise people?

I was thinking of running a server continuously for people to jump in and draw or start private rooms too, along with releasing a server version so people can run their own. Would this be of interest to anybody?

Any and all feedback would be very much appreciated.