4 Corrections and 8 Additions to a Zend PHP, MySQL web application

4 simple corrections and 8 additions are required for the web application currently available at: http://www.sikher.com/guru-granth-sahib/. Access to FTP and the web application will be provided once your bid has been accepted. Please see the attached Excel document for more detailed information, but here is a basic summary of the tasks needing to be completed:

4 simple corrections:
(1) Improve speed of MySQL queries throughout the website by avoiding REGEX and making use of full text MySQL indexing
(2) Setting a longer browser cache on web resources
(3) Correcting a navigation link on the Scripture Page
(4) Removing any database tables which are not currently in use

8 additions:
(1) Add Google Analytics code to all pages
(2) Implement a 'Forgot my password' feature
(3) Log anonymous data about searches being entered into the system, organised by search language and frequency of searches
(4) On a Scripture List Page user can “Facebook Like” a page or a line, OR share a line via Facebook/Twitter
(5) Implement ability to download Scripture Page in CSV format
(6) Implement a mobile friendly version of the search engine (just front-end, not back-end)
(7) A JSON-RPC API has already been developed, I would like you to look into implementing a faster RESTful API with the same functions as the JSON-RPC API
(8) I want to be able to monitor the number of JSON-RPC/RESTful API requests, and the amount of data transfered in MB (megabytes) by user.