Add Features To Twitter Site

I need a few features added and a couple of bugs fixed to an existing Twitter app - www . twitly . com You will knowledge of the Twitter API. Features needed: * Updates - Currently the site only updates Tweets everytime a user logs in. Want to change this so its updated every page refresh. * Name Editing - Groups names currently cannot be edited which I want changed. Possibly to inline editing using ajax. * Fix Registration - A couple of issues with registration needs to be fixed. Including a better signup procedure and a check to make sure user authenticates with Twitter correctly. * Search - Allow users to search Tweets. Speed of delivery and price and critical factors in me accepting your bid