Quoted from Slapbass on old forums(a bit modified):
you just apply to {AR} community. the system here is pretty simple.
the main way to growth in the clan is to meet people and to play by the rules. the basic rules are do not swear, but a lot of other small rules are here and changing so be carefull and ask {AR} members for help. We are here to help.
The rules are based on respect of all players . When you are here the only target is to make this place a better place for everybody to have fun. Have fun yourself....HAVE FUN.
before becoming a {AR} member, you have to go to 2 steps :
level1 is friend of the server and level 2 is considered for clans.
you get in level 1 and 2 trough a poll. a {AR} member notice you and make a poll. if the poll is positive, you get the considered level (it works the same for level 2 and 3).
Level 3 is the first member level. you can wear then the full {AR} tag.
if you are behaving outside of the rules or do not meet people you can stay in level 1 or 2 or even beeing set down (like all of us).
this is based on my experience on the {AR} servers. I hope it represent correctly the {AR} rules. THis is made to help you and answer a couple of questions.