Plugin upgraded with new features

I have a wordpress plugin designed that I would like adding new features to. The plugin at the moment can block an link on your blog and its delays it until you like on facebook, twitter or googleplus you can set custom urls. It will also delay a whole page on the principles above. But for the new features I want the abililty to be able to add custom templates for the popups for example. There will be three templates 1. a normal countdown templates which I already have but want it looking better 2. a image template where the user can add in a custom image to the popup box 3. a video templates where the user can add in a custom video to the popup. I would also like the popup box to be able to be loaded at the bottom of a page when the user first visits the page and that to be set by a delay timer so for example if the user is on the page for 20secs the popup at the bottom of the right hand screen comes up with one of the three popups above. And when they like the npage throiugh this popup it can be configured to send them to a custom url of your choice. All the main coding is done for the plugin it just needs configuring to work with the above options. I also need it working with my licencing software with is [login to view URL] Contract Terms I would like to have it completed within 21 days. Here are the terms of the project. Payment terms are 100% on successful delivery of a tested and approved fully operational plugin Any scope changes will be negotiated with the vendor before performed Vendor will supply a status update every three business days. The status of the update is to include what is completed to date, identify any roadblocks and provide an estimated delivery date (if different than the contract delivery date)