User add-ons for social network site

An experienced web developer is needed to take over from the original coder to fix / enhance the ‘add images’ and ‘add videos’ options on the submit page of a social networking site. **Must be proficient with PHP, MySql, Ajax and have experience developing similar sites that use custom admin control panels.** Currently users can add text, images and videos. However, the system for adding images and videos isn't very user-friendly and needs to be changed. Users should be able to submit text with pics and videos in **any** order they wish in much the same way posting on a forum would work. Each pic and / or video that is added will be linked externally and not uploaded to the site. Once added, the site needs to resize them to a set size (200 x 200 aprox). If a user clicks on an image / video in the post it would take them to the larger version hosted externally. Must be fluent in english and be able to provide daily updates. Please ask any questions and I'll update as needed. ## Deliverables 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement). 2) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 3) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Employer's environment--Deliverables must be installed by the Worker in ready-to-run condition in the Employer's environment. b) For all others including desktop software or software the employer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this project. ## Platform Must be compatible with Windows I.E.7 and 8, in addition to the latest versions of Firefox, Chrome and other popular browsers.