Two important points:
1. Make sure you've downloaded version 26. Safari seems to maintain prior downloads in cache. If you're having difficulty, resetting Safari will permit you to download the proper version - as will using some other browser.
2. Version 26 of Streamers adds the ability to record streams that play in QuickTime Player, iTunes, and Windows Media Player. In order to this, Streamers has to be able to quit (or stop) the player when the recording reaches an end. Else, the stream would continue to play. To accomplish this, Streamers tells these apps to qut at the end of a recording. However, because Streamers does this, Streamers won't work unless these programs are installed. And so... Streamers now requires Windows Media Player to be installed in order to work. Of course, you need never use wmp, but it has to be there. Anyone know a way around this?