Custom module-based Role Playing Game modification for vBulletin 4.x

I'm looking to have a module-based role playing game modification created for vBulletin 4.x software. This modification would start with a base/foundation module, which can then be built upon by carious other modules. The base module of this modification consists of: - Basic Player vs Player-style gameplay. - One store to purchase editable weaponry, armor, abilities, etc. - Character/player may choose a "pre-packaged", non-editable race. (Elves, Humans, etc) - Character/player stats will be basic and non-editable. Other modules will be discussed closer to the completion of the base module. Requirements/Expectations: - All milestones/payments will go through Freelancer; no outside payments. - - There will be a total of three (3) milestones. - I retain ownership rights to the product at hand. - Any bids from anyone without considerable experience in this field will be ignored. - Any questions/concerns for me will be answered within a reasonable time.