Please, do me a favour and don't bother posting if you're not going to post what the spam looks like. I thought I had fixed that (and I could have fixed that) before v7.1 if I had actually known there were diamond in between the letters. -.- Thank you oadas.
The way you are posting it right now simply won't get through, it's the symbols that are the direct cause of it. Also, the only thing the randomized numbers do is get past BadBoy's chat throttle, it doesn't avoid filtering if rules exist. This spam is specially designed to get past BadBoy so your reports need to be what you are seeing for me to fix it.
-Possibly fixed an issue for some users where silent mode didn't work.
-Re-code the raid icon handling and symbol handling to strengthen BadBoy against spam that uses raid icon & symbol separation.
-Print a chat message if an addon is breaking critical chat data that BadBoy needs, thus breaking BadBoy, and showing an error.
-Fix a minor display issue for manual report users.
-Improve Russian & French filters.
-Remove/cleanup lots of old rules.