I will give you minimum 500 retweets to 30000 follower

First Option: 500 users will retweet the last message of your account, or only one selected message of your choice. Each retweeet comes from a different account with follwers. Expect to reach about 30.000 followers. This should improve your Klout score, search engine ranking and give you a lot of traffic. Example: http://bit.ly/xhr62c