Really excellent plug-in but I can't get the whitelist function to accept a user that has a space character in it. Someone created an account named essentially "Firstname Lastname". Technically he hasn't logged in in ages but I want to make sure the account sticks around but I can't whitelist it. If I enter the name without a comma between the two parts it just adds the comma for me and splits up the name. Similarly if I add quotes around the name it strips the quotes and adds the commas again.
Any idea how to get around this?
Also, as a feature request: It would be really handy to add a Whitelist checkbox to the user account pages. It would be useful both to tell from the account page if you had whitelisted a user as well as being able to do specific searches and whitelist them without having to go to the plugin page.