Nice project dev! But I think the requirement of 20 posts on a new forum is a huge price of entry. I'd have to say it goes as far as to discourage me from even joining the site as I know I can't do 20 posts anytime soon. 5 posts are more realistic and I urge you to consider lowering it from 20. Thanks!
it's not a big think, you can do that in just one Hours just read the old thread and give your opinion that all.
what will not be considered spam if making a post in the short term that makes a lot of posts. if there is a timeframe it doesn't matter.