To add on, the most important requirements for each TL is as follows:
- TL0 (New User) - join the forum
- TL1 (Basic User) - just read the forum for 5 minutes
- TL2 (Member) - 15 (days) visits, you’d probably get the other requirements on the day you join the forum. Visits don’t have to be consecutive
- TL3 (Regular) - at least 50 visits within 100 days, 15% of new posts read (caps at 5000) in the last 100 days, 15% of new topics entered (caps at 500) in the last 100 days
- TL4 (Leader) - granted by forum staff only if you have demonstrated exemplary conduct as a forum user over several months