Finishing off magento project

Due to incomplete project by other GAF user I have a magento project that needs completing asap. gaf user has since locked me out of the website, so I would like the admin details changing via PHPmyadmin and also to have the SQL password changed first off. The bits that need finishing on the website are: 1) Display products on home page 2) Show category navigation down right hand side 3) Link CMS pages to the links on the home page PM me for link and image / screenshot, deadline is now very important so please let me know when you can start.