We have implemented two flood control measures in the forums. The first measure allows your account to post a maximum of 3 topics per forum per hour. When it comes to replies, flood control allows you to post 2 replies per minute. If you reach either limit, you will have to wait until the appropriate period of time is up before you are able to post again.

It's only possible to edit such posts within an hour after posting them. If this condition is met, you will see an Edit link at the bottom of the post, as shown below. Click this link to edit your post.