need someone with experience coding on Social Engine script or Zend framework (a zend framework coder will need to study the script too but as they use an IDE for programming will take them a lot less time to check where everything is).
The changes involve the video plugin where the following features need adding
Video tagging - enable users to tag any user in video + add the tagged video into the users profile
Browse Videos - Additional fields needed to search for specific videos
Video posting - Addition Fields needed for when user posts video