you can award "karma" points to people's posts. theres a little icon for it on the bottom left corner of the post. to see karma that has been awarded to you by others, click on your Profile link (top lef of this screen) and scan all the way to the bottom.
Plat Chat is LOL. You might enjoy it.
LOL, my dog and I have some pretty interesting conversations too. The janitor business is kinda rough these days. People don't have as much extra money to buy things like gum and pop to throw their wrappers and cans on the ground for me to pick up.....