Build a MMORPG with custom or template scripts

I need a text based MMORPG using custom or template scripting. (Similar to but not same as Immortal Nights/ Arcane Circle gameplay) Needs to have/ be - Fantasy themed - Integrated chat module/ forum - Option for players to purchase upgrades/ items - Option to donate - Option to add in other income streams - Option to code, for updates and new elements - Text based customisation eg player preferences - Easy to manage - All applications and programmes MUST be compatible with mac - Option for payment via PAYPAL, credit/ debit card - Lots of gameplay - Restrictions on hitting lower players - A jail type place - 5 Min energy regen - Integrated security against hacking Please get in touch if more info needed & if possible look into web hosting and server costs. All bids considered!