Automation Software Twitter

I would like someone to develop an easy-to-use software program to automate basic Twitter functions. I need someone familiar with Twitter API and available for updates on the software in the future as needed. The program should include the following features: This can simply be handled by someone who knows what they are doing. 1) AUTO-FOLLOW / TARGETED FRIEND ADDER: Find targeted followers using ? keywords like a Friend Adder with the ability to use keywords for selecting ? people to follow and adding them in bulk 2) AUTO FOLLOW THE FOLLOWERS OF SOMEONE ELSE: an option to FOLLOW all of ? someone else's followers 2) AUTO FOLLOW PEOPLE WHO FOLLOW YOU: 3) AUTO UNFOLLOW PEOPLE WHO NO LONGER FOLLOW YOU: also keep track of people ? who you have UNFOLLOWED in the past so they are not FOLLOWED again in the ? future 4) SEND AUTOMATED MESSAGE TO NEW FOLLOWERS: option to send brief message to ? all people who follow you 5) SEND TIME DELAYED TWEETS / TWEET SCHEDULING: at pre-selected times or ? sporadically sent at random times to prevent them from looking automated 6) HANDLE UNLIMITED NUMBER OF TWITTER ACCOUNTS with some form of Account ? Manager to add, delete and switch between accounts *Note: Everything needs to be functional and in compliance with Twitter API & TOS. Limits must be built-in for AUTO FOLLOW in order to prevent more than 100 people from being added per day based on Twitter Ratio Limit, etc... Unfortunately, the budget is quite small so I am hoping to find someone who is a Twitter whiz or already has similarly existing software to modify and provide as a working solution. Please don't bother making bids over $250 because they cannot be considered. The best price with best attitude and background knowledge gets the project. Plus, I'm looking for a long-term provider for updates to the software in the event that Twitter changes or new features need to be added to the software. ## Deliverables Will provide more details on the above on acceptance.