If he feels the thread should be deleted, he can feel free. I'm not forcing anyone to join. I'm just saying if you have free time, you should check it out, you can get some stuff for almost free.
do you get extra points for referring people to the site
I get points for people actually doing stuff. If you join and decide **** it, i don't get anything. I'm not broadcasting that portion though. I know it seems a little greedy, but everyone gets stuff out of it too. It's not like I'm trying to hoard sheep. They do surveys, they get points, they get stuff.
If they didn't delete the moola thread, they shouldn't delete this. Same principles.