how do your stars change by your username?

[Angusboy]

next to my user name there is a statr and on other peoples username thre are many stars so how do the stars change?

 

[Ms Ray]

it changes by the number of posts you make

 

[Bradenh]

u get them by posting. but its not a game over who has the most. remember this is about Quality not quanity of your posts. but a great question and when i started i always wondered the same thing. you will see different karma as well. generally that refelects quality of the posts and negative karmas are your smart elecks and jerks