Only agent-listed homes can be listed here.
You, as an owner, can try zillow.com, craigslist.com or forsalebyowner.com, just to name a few sites. There are others, but Trulia isn't one of them!
If you have a question - please respond with some additional details so we can help.
If you are trying to advertise your home for sale by owner:
1. Advertising it on a forum swarming with real estate agents is probably not the place you want to focus on, unless you are planning to pay a commission out for a buyer.
2. You might want to at least include the address or some information about the property.
Or, you could just hire an agent who can do all the marketing for you....