User couldn’t be find

First of all I want to thank you for very useful plugin. I found it very lightweight and I think it’s a good one. I think my only concern about your plugin, is Error notification: “User couldn’t be find” in Settings/Statistic field.

I have HTML-minifications enabled via Autoptimize plugin. Maybe the fact that “NoSpamNX does not work with HTML-Minifications” hurts it?

However, it looks like the plugin is blocking “birdbrained Spambots” without any problem. I have a notification showing on my Dashboard and Settings/Statistic ( displaying a total number and the approx. per Day).