Aweber.com Clone - Email marketing application(repost)

Hello, I would like to clone the email marketing application [login to view URL] and would also need a main administration page for creating new user accounts and setting their permissions, etc as well as Paypal integration for automatically taking payments and creating user accounts. You may see [login to view URL] training videos here: [login to view URL] You may see the top features listed here: [login to view URL] I will give the winning coder access to my [login to view URL] account to access and go through all of the features to clone. This is an application which allows you to add user accounts so that those users can create email lists, import subscribers and send newsletters.? Also contains dynamic charts for statistics of emails sent and subscriber actions, etc. as well as twitter integration for campaigns sent, custom subscriber fields, import, export and many more features.? Coder will have access to a real account in order to copy all the features of this reference site. The site needs to be able to handle thousands of emails being sent per day and also needs to be able to handle bounced emails, click-thru statistics, unsubscriptions, etc. There are many, many features to this application and the right coder ideally should already be familiar with [login to view URL] and understand the size of the project so that he is able to clone the site exactly. ? Please do not bid unless you are 100% committed to the project as I am requiring a 10% expert guarantee. ? The last coder started very strong then said it had too many features and quit the job so he lost his 10% expert guarantee. This will be an ongoing project for the right developer because I have other features that are not in the refernce site that I will need to implement in the future. Thank you