I am at level 20 this game is so addicting!
You can now only collect 10 feed posts a day that will make leveling up way more difficult. The biggest advice I can give you guys is do not clear your land you will need grasses, cactus, thorns and skulls to do some of the quests. If there are any questions I will gladly try to help! zynga has a frontierville forum on their website that is full of info on how to best play the game.
oh yeah you can buy the building materials you use horseshoes...real money
if anyone needs neighbors pm me!