Hi kenny,
To find out if a group you're thinking of starting already exists take a look at the Study Group Index thread at the top of the Tarot Study Groups forum main page:
Index of Study Groups
As Disa has pointed out, The Gilded Tarot Study Group has it's own subforum in the Individual Deck Studies Section:
http://www.tarotforum.net/forumdisplay.php?f=113
If you want to begin a new thread in the group could you please let either myself or Moonbow* know by private message so that we can add the thread to the Gilded Study Group Index thread?
If the card you want to discuss already has a thread then just add to that..
Have fun.
Sulis - co-moderator - Tarot Study Groups
Edited to add - just realised that your post is in the Gilded Tarot subforum - in that case, I think you should know that this forum IS the study group