On this thread you can post:
*Shop Sales
*New Coupons
*Renewed Items That Need Hearts
*Giveaways
*Treasuries In Which You Are Featured (but didn't create)
Each time you post please check out the post above you. If it's a shop item, heart it. If it's a treasury click on it and heart a few items and leave a comment. And so forth.
Just respond in the way you would want someone to respond to your promotion. :-)