Can you tell me what does the star stand for?

The star attached on every username indicates how significant the opinions or ideas being posted by the users. It indicates how good each users tackle on the discussions being posted. If your rated 10, definitely you excel on every post. Aside from that you gain positive rating on every users. MyLot also recognizes your effort on creating relevant and interesting threads. Congratulations to you because you obtain a rating of 10. Awesome...

Your star is your reputation here at mylot. THe stars range form 1 to 10 10 being the highest that you can get. It means that you post quality discussions and responses. Hope that helps. Good luck to you here at mylot!