First you need to be whitelisted to the server: click Board Index and then at the top, there are big red letters that say Apply for our Whitelist!! Once you complete that form and receive your approval email, you can go to the address to join server.sandlotminecraft.com
You can't join the server just by simpily typing in the IP. You need to apply on the whitelist and wait a long time. Then you will be either accepted (allowed to join) or denied (won't be able to join.)
