As I’ve discussed before wordpress plugins do not always play nicely and sometimes you’ll need to reinstall your plugin, but like me you probably don’t want to re-configure a plugin (particularly a complicated one) so what can you do?
How to Reinstall WordPress Plugsin the Easy Way
Thankfully Julio Potier has crafted a plugin to help you deal with this conundrum. Simply install his Force Update Plugin and you can select the misbehaving plugin and reinstall it, with the configuration intact. Perfect.
I can a folder of these single-use plugins so I can delete them once I’ve used them and always have a copy when I encounter the problem again.