Even though BPIP not showed he's get banned, but I trust the moderator in this case since he have a button to ban someone.
The user Symmetrick has been banned, so haters of this user can breathe a sigh of relief. So discussion of this issue has lost its relevance.
I completely missed the topic this was posted in, but i have read it and now i understand why it doesn't show up in BPIP. The user wasn't manually banned by a moderator and that account is only locked (and not banned), because that user used the "reset password via secret question" to get the account locked (most likely done on purpose).