Forum Convert special character User Names
 

Might there be an easier way to mass convert user names that contain special characters? Unfortunately we've been doing it manually and that has been proving to be a whale of a task. I have disabled using them (and spaces) as of late but we're still left with a few thousand underlines and more with spaces. Wondering if anyone has seen some tool that could convert a user table (and associated posts) more easily.

Another idea is a mass move or mass delete tool. I've got many autobot accounts in there I can delete immediately. Unfortunately there is no way to search for all addresses ending in ".ru" or other spam based bot address. They all must be hand deleted one by one which is impossible.