You don't
accept clan member in crossfire who?
cf squadzz
agagag
To be able to activate a crossfire clan, you need to be at least Staff sergeant and have 12k gp.
When you are high enough rank, go the the Crossfire Clan page and look for clans you like. Then you can apply to them.
There is no such thing as a clan tag. But there is a clan mark, which is a icon next to the clan name.
Then you won't be able to join any clan wars.
litsi mo
yes
It is the privilege of the clan owner to accept or reject members. Either try to make friends with the clan owner, or create some other clan (or start your own clan).
No, the more you play the more clan points you get.
A clan member invites you to a clan; you accept.A clan member invites you to a clan; you accept.A clan member invites you to a clan; you accept.A clan member invites you to a clan; you accept.