You need to reach a higher rank in order to get more
Activity score to get more frequent post with lower time restriction between post
I've adjusted the limits to make spamming more difficult.
| Activity | Min. seconds between post actions | Max PM recipients | PMs per hour |
| 0 | 360 | 3 | 5 |
| 16 | 74 | 5 | 30 |
| 30 | 60 | 5 | 60 |
| 60 | 30 | 5 | 60 |
| 100 | 12 | 10 | 120 |
| 200 | 10 | 15 | 120 |
| 300 | 8 | 20 | 120 |