I tried out a twitter marketing program called tweet adder. Well the program has just undergone some major changes, since they were sued by Twitter. The previous version was fully automated allowing users to automatically follow, unfollow, schedule tweets, manage and tweet automatically from hundreds of account. As you can imagine it lead to some serious spamming on the twitter network which eventually resulted in them (TweetAdder) being sues by Twitter.
Though not as automated as the older version, the new version does off some good automated services. I personally like the automated tweets which can be scheduled for every so many minutes or hours or days. I used for some time trying to get an audience for a blog I started, but soon realized that many of those who followed me were accounts similar to mine. They followed with the hope that I too would follow. Didn’t see them much of a valuable follower, since these accounts too may have been automated account like mine was.
Still got TweetAdder though, planning to use it again sometime soon in the future. Hope by this time, the software has not undergone some major changes again.