As my friend and I are playing on my server, somebody else joins, build 16 if it has anything to do with it, and is idle. Nothing unusual, but he moves every now and then, I think to stay out of idle time. I go to my server command prompt and use the display_commands to check out if he's doing anything weird. At first, I don't notice anything other than gst1 18, but then, every two minutes, I kept seeing _gzh 001. I noticed that it might've been a misspelling of the ZGH multi hack or something, but wasn't sure. Is there something wrong, something about older builds? Any responses would be great, thanks in advance.
-Fanoto