It has been awesome seeing so many people supporting this! I have loved Redwall for so many years! When I first heard about the Kickstarter I was worried there might not be enough support. While the Redwall community is very loyal, I just wasn't sure the publicity and such would be there. So, I was very happy to see the project funded well in advance of the end of the Kickstarter campaign.
I struggled with how much to put into it as well. I don't know much about the game company and I'm a little "eh" on the AbbeyCraft thing (as to whether or not it is really necessary and helpful...though I do hope it proves to be). I gave a little now and I figure I can give more later if things begin to look even more exciting.
I also agree that Redwall would be great as an MMO. So much of Redwall is about the community.