I'm not certain why you are paying when there is a free option. Right now, it does not appear the home is for sale.
Your choices may be different, since I use the free option. Login to Trulia the click on My Trulia from the top menu. Select My Listings and enter either your email address or the address of each listing and claim it is for sale on Trulia.
For those with incorrect information, you can make changes.
BTW, Realcomp is working with your Broker (if they subscribe to IDX data sharing) to help you submit all your listings to Trulia through Point2Agent. You may want to ask
Except in a few rare cases, Trulia does not receive listing information automatically from your MLS. Listings are submitted to us by brokers and agents. Submitting listings to us is free and you can check out our submission options if you access the link below.
The $39 that you spend on Trulia Pro provides you with additional exposure on Trulia. Trulia Pro gives you your own customizable Local Spotlight Ad that you can display in the 20 locations you choose, and all of your listings are automatically featured and will thus generally receive 4 to 7 times more visits than other Trulia listings.
Please let us know if you have any other questions.