I'm looking for good framework or similar ready-made package to solve this problem:

1. [User] submit proposal
2. [System Mod] reject BullS**t proposal or accept the proposal and forward to [Tech Reviewer]
3. [Tech Reviewer] then can accept/reject proposal. If accept, then the proposal will be forwarded to [Accountant]
4. [Accountant] will approve proposal or reject it.

There is more to it .. but this is basic requirement.

Mojavo seem okie .. but its kinda overloaded :-)