Can anyone sign up for me on yelp,I am Chinese.

Occasionally,I found Yelp was so cool when I was browsing the Internet,but when I tried to sign up on it,I always got the same result:it is overworked…I don’t know what to do.Can anyone sign up on it for me,thanks a lot.By the way,I am Chinese,my English is not so good,please forgive me for this,guys,Thank you…