To be fair, it's not safe for you to post fullstop. You should probably stop.
Over 12 years and I've lasted, you just have to learn from your mistakes and stop posting things that get you banned. So far my list of topics that have gotten me, get me, or will get me banned (outside of some unique one-off):
- PSP vs NDS Threads
- Video Game Sales Discussions
- "Brag" Threads (unless I donate to charity)
- Drunk Posting
- American Election / Hillary Clinton Threads
I forgot the things I got banned for on GAF - probably PS2 vs Dreamcast threads.