Add authoarchive and sorting functionality

We are looking for a developer for ongoing tasks. We would like to start with the following one's: In the attachment you will find 4 files: 1. About FavSync. Please read this first. 2. Autoarchive - price is 30$ 3. Sorting - 40$ 4. Export to HTML and Excel exports only from BOOKMARKS tab - 10$ Total: 80$ You can apply for all of them or for one separately (except 4) All HTML and CSS will be provided by us. We are working with CodeIgniter. Automatic messages telling us about your 1000 years of experience will not help. Please don't bother. we don't read these messages. The only thing we require is to know your availability for the project, if you read the attachments, understood the tasks (in general) and a sample code of yours: model, view and controller, preferably that are connected to each other, not just random files.