Site update and expansion

We currently have a media streaming site that was developed in CakePHP that requires some updates and changes. The original programmer for the job was ONLY able to program in PHP; we have decided that there are elements that need to be programmed in Javascript and in Flash. To start, you will need to do the following: Review and identity the current site structure and: Alignment fixed on menu items and have work fit within a specific frame. Submissions: correct the notification emails. Right now, the system does not recognize the administrator's email address to notify me when a new submission is uploaded. It has to be sent to an alternate address and then forwarded to the admin. Correct the summary download data field. Create aliases for certain URLs (right now the site resides on two servers) Update the text on pages. Create the ability to have more than one file upload interface on the screen at one time Java script pop ups Possibly incorporate a new media player. Cross browser and platform compliance (Mac/Windows IE, Firefox, Safari, Chrome) Social media interface (i.e. be able to automatically send messages to sites such as Twitter and Facebook) Preference will be given to freelancers that can work at our Toronto studios for the duration of the contract.