A community is not really existant at this point.

1. We will eventually have to implement some kind of captchas, but I would rather have a background-detection or you only have to enter it once every 24 hours like 8chan does. Captchas everytime you post is just a last resort

2. If the site gets big enough I will accept donations via bitcoin, I have no business model in mind because this isn't primarly about making money for me.

3. It's definitely something new, but users of both imageboards and reddit should feel comfortable using this site. The ideal target audience are people who hate the hivemind opinions from reddit (because of that we have no votes) and that everything is linked to your username (people digging in your history), but who also prefer a better, more modern user interface than classical imageboards provide.