Robert, Ros is absolutely correct. Even though there is the link Melanie illustrated to adopt the profile, it won't let you do that - you have to write to info @ wikitree.com (without the spaces).
Also, it looks like you have two profiles for yourself, as Melanie pointed out. If that is correct then you will have to merge them and, since you're an active member, you need to write to that same email address to do that, so you might also include that when you write to them.