ShoveBox 1.7.1 is out, fixing several issues with syncing and with the "Save PDF to ShoveBox" option in Print dialogs.
You can download the update here or through the auto-update feature.

Since 1.0, ShoveBox has had a bookmarklet that lets you import pages into it by clicking a link in your browser.
This is not a very well-known feature because it’s only made apparent in the help files included with the program, which, naturally, nobody has much reason to read unless they’re having a problem. So [...]

PhoneFinger v1.1.1 is released, fixing a crash that occurred on newer MacBooks with multi-touch trackpads, and fixing a bug with the smudges “feature.”
A special thanks goes to the folks at NSCoder Night in San Francisco for helping me troubleshoot the problem.