Go for it. I don't care much about ranks or post counts or titles. I just say what I feel like saying and don't even keep track of how many posts I have. At the end of the day I look back and I'm always surprised at how many posts I have made during the day...
Somedays 10. Somedays 50. I think I had one day that was 100! (I don't know how that happened...) Usually somewhere around 30...