Twitter Twitter Twitter Twitter?

[stevendbrady]

I'm not sure what you mean by black or white listed, so I really cannot help you there.

However, buzzom.com has some great tools to help you manage your Twitter account. One feature is "Reciprocate" which allows you to follow all the people that follow you. The next one (the one you're asking about) is "Flush" which will remove the people that you're following but aren't following you back.

It's not all instant, sadly. You can do either feature in lots of 50. It will save you tons of time, tho.

Warning to you, if you want to keep your account in good standing, don't remove or add more than 500 per day. You get flagged as a troubled account that could possibly be a spammer, it's harder to add or remove, and there is the possibility of getting your account suspended.