Just found a site called "TweetLater", which allows you to auto-accept people who are following you and follow them right back on your behalf. It will even send an automated thank you message to their Twitter account! You can setup multiple accounts if you have multiple Twitter accounts (business/personal/special interest, etc) and it [...]
Tweet Later has a new feature..
Twitter used to have an option to get an instant message or SMS when someone tweeted about a keyword you cared about.. they missed that feature so much that they have now built it into the TweetLater site.
Monitor your Twitter stream for keyphrases
Receive an email with the tweets that contain [...]
EasyTweets is in Beta mode at the moment, and they aren’t taking on new signups, but you can request an invitation to be notified when it becomes available.
Aimed at online marketers, EasyTweets.com has designed a site to allow you to manage multiple Twitter accounts with scheduling, writing tweets (even if Twitter is down), shorter url [...]
Passion: Self-Development. Social Media. Wordpress. Travel.
Facebook 
Twitter 
FriendFeed 
YouTube 
MyBlogLog