groups are extra and outside the main forum.

You can post anywhere you want to.

If you take too long to post, you may be timed out. To prevent this you check the little box next to your username field when you log on.... it says, "remember me"...then you have all the time you need to make longer posts.

All new members are moderated and watched by a moderator to assure you are not here to promote spam. So there may be a short delay until your first posts show up. This period passes quickly however. So please be patient, and try not to duplicate your posts at first.

p.s. I just approved your post at SCS forums!