Old User, Needs Help

Hey i dont know if this is allowed but uh im trying to register for outwar.com and me and my friend are competing and all but after i insert everything on the registration page it says click the word that appears twice, ill click it and then itll give me an error message that i havent clicked the one that appears twice…

if anyone can please register for me i would be glad if they registered under these things:

Username: InFeKti0n
Password: coconuts
Email: [email protected]
Answer to secret question: cars

and for everyhing else fill in random stuff