1) Search is coming.
2) Here's how to access it. Click on "Gardening Ideas" up top, then in the top-right hand corner, click on "Access the Ideas Posting area".
From there you will see your list of any working items you may already have, and you can post new stuff.
I encourage you all to experiment around and poke around in there.
Anybody can submit tips, articles or anything they'd like! The screen will give you information and walk you through the process, but do post any questions here.
