I'm aware that there are hundreds of forum things, but with each and every one of them, they're either missing features, have bugs, etc
Even invision and vbb have their share of bugs. I'm joining the fray with innovation, fast and effective in mind. I am doing many things in which all the other boards are not.
You're right, I could have it open source, but I'd rather do it like this, because I'm not actually forcing people to pay (you can still download it completely free), but the pay version will have many other fine tunings and touchings which are desirable.