Here is a new corsair build that should address all bugs reported to-date on this thread. Specifically:
1. Redirects should work. The arstechnica site, for example, works.
2. The crash-on-refresh bug should be fixed.
3. Podcasts with "?" in them should be saved correctly. The nightline podcast, for example, works.
4. Double-tapping on a news item that is a text post, not a podcast, will now display the text of that item rather than trying to download and play it.
Thanks for testing, and please post to this thread if you find bugs. If you find a bug with a particular feed, please post the feed URL.