Force Plugin Updates
by Julio Potier on WordPress.org
You may need to reinstall any of your plugins, juste check the plugins' box, select "Update", and that's all!
(7)

Demo before and after activation (wait for it)
Imagine you get hacked, or you had to modify a plugin’s core.
Now, all these plugins (hacked or modified) need to be reinstalled.
You can not do it, you can not “fake update” them too.
You have to delete them, then reupload them, boring.
Now, just check each plugin’s box you want to be reinstalled, chose “Update” in the action select box, “Apply”, done!
WordPress will now let you update them even if they are already up to date 😉
Active installations300+
Weekly downloads
18-14.29%
Version1.1
Last updated8/11/2015
WordPress version2.9
Tested up to4.3.34
Tags
installpluginsreinstallsecurityupdates