Add functions to a PHP mail application

Add Subuser (User B) functions into HiveMail (a PHP web email application) Download the source from [login to view URL] a. A regular user (User A) is a normal registered email user of HiveMail b. A subuser (User B) is not a normal registered email user. It is created by User A and Managed by User A c. Build a mini admin panel for User A to manage User B, with about 5 functions A more detailed spec will be sent to one or several selected freelancers after placing a bid. A testing install will be provided if needed, with ftp access to the installation directory. Please bid only if you are VERY experienced PHP developer. Please do your research before biding and PM me your plan, with reference the source file. Any bid without reference to the source file will be ignored.