iPhone App Customization + Bluetooth App

Hi, I am changing the requirements on this project to reflect changes since the original post. I am currently seeking an iOS develpment specialist to look into the possibilities offered by BTstack (<[login to view URL]>). I am currently seeking options for connecting iOS devices (mostly iPhones) to windows hosts over bluetooth. As the default bluetooth stack is very restrictive, I'm looking for possible work-arounds. The first question that needs to be answered before going any further: 1) Can btstack be run without jailbreaking the device? If it can, I need to know which profiles can be made available, and if custom profiles can be written. I'll also need to understand any performance considerations (is the btstack daemon resource intensive? Do different profiles have different requirements?) I will approve an initial project to investigate the package and depending on the results there, I will approve a larger project to experiment with the solution and eventually create a prototype app for me to test with. Please let me know what questions you have. Thanks, Andrew