I just came back home from my journey to Iceland (great country!) and discovered that FlashTweet changed to a new service which costs $6.95 a month. You’ll get an initial trial period of 14 days, which is pretty fair.
I immediately signed up and my first tests have pleased me. Here are the features you’ll get [...]

As described in my twitter traffic blueprint, you often need to unfollow people who didn’t follow you back. Most of us used Twitter Karma for the task of unfollowing lots of people at once. It still is a good service but got less reliable lately. Several users reported bugs and errors, so I went out [...]