Daylite for Mac - Custom Plugin for advanced mail merge

I'm looking for a programmer to help me develop a custom plugin for Daylite for Mac. Here's a link to the information on the programming side of things: [login to view URL] [login to view URL] Essentially what I'm looking to do is an advanced mail-merge plugin. Daylite allows for mail merge but will only merge from one Object (ie. a contact, a project or a user-created form) to a letter template. I'd like to be able to pull information from multiple objects for the letters I create when working on a project.