452346 Jotpress.com clone as wordpress plugin

I need a full featured and template driven plugin to clone [login to view URL] as a plugin for wordpress. Please see the template-engine of the wp-e-commerce plugin to know what i mean with template driven. Plugin must support all the functions from jotpress.com. Must have a modular AJAX engine, so it's possible to easily integrate it in every premium-wordpress-theme. Must be multinlanguage ready with the default wordpress-functions (__ and _e) to translate with poEdit. Must be full localized, so it's possible to use the script in every country. Must integrate paypal and moneybookers as payment-gateways with membership options, but must have a modular gateway interface to extend it with more gateways. All forms must be at the front-end. The user don't have to redirect to the wordpress backend. (Register, Login, MyAccount) Also mail-attachements must be used (like images, videos, music, etc.) You don't have to use a lot of plugins. All functions must be integrated in only one plugin. If you need to use other plugins, you have to ask me BEFORE the project starts. I got all rights to the script. After i select you as provider you have to send me 3-5 milestones for the project with a brief-description for each milestone. I only will upload the escrow for a milestone, before the milestone begins. I only release ALL payments after the project is fully done. There will be no part payment. If one milestone fails, the full project will be canceld without any payment.