It should all be in the pm @Wreybies sent you when you joined up. You can post in most of the forum straight away. The workshop requires two weeks membership and 20 posts (plus two crits given for every one requested), the collab section requires 100 posts and 90 days. Point of note is that you can give crit in the workshop straight away, you just can't post work for critique
Only a few areas of the forum have requirements you have to meet before you can post there: - The Writing Workshop: This area is where you can post your writing (or excerpts from it) to get critique on it from other community members. You must have made at least 20 posts and been a member for 14 days. Additionally, for every thread you want to post here, you must give critique on two workshop threads created by other members. Note: If you don't want to wait for 14 days and 20 posts, you can become a Supporter. However, please note that even Supporters must still give 2 critiques for every item they want to post in the Workshop. - Collaboration: This area is for larger collaborations, like beta-reading full manuscripts and the like. To post here you need to have made at least 100 posts and been a member for 90 days. - The Debate Room: This area is dedicated to debates of all topics imaginable. Enter at your own risk. To view or post in the Debate Room you need to have made at least 100 posts and been a member for 90 days. You can find more information in the FAQ and New Member Quick Start.