43 things clone

Looking for a clone of 43things(dot)com with a twist. I will describe the twist via PMB, if interested, however it won't make the project anymore difficult or time consuming. It's just slightly changing the way it works. You can create an account or I can give you login info to 43things.com. Please familiarize yourself and take a GOOD look with the website before bidding. I will require a contract signed and faxed. If you have a clone already, give me the login info for the backend and front end so I can see what you have.