You are new to the website, therefore it takes time for the site admins to vet your account. This includes matching your IP Address to other IP Addresses that have signed in or registered to the website. This is done to prevent players who have either been banned or are currently playing on another account for signing up. Once that process is completed, you'll be randomly assigned by the site admins. Individuals that signed up and were immediately signed are users who have already signed up on this website and their accounts have been vetted. Thanks.