Help - Remove old User Name on Tour

[Griffinto]

I have two profiles on the tour and need to remove one.
Could you remove user name Scott Griffin from the tour? I had an issue when registering my info in the beginning.
My other user name is griffinto which matches my forum name so I will be keeping that user name on the tour.

[colinjm18]

I have other names on the tour site too. Colmetters and Colin metcalfe can be removed if possible. I use colinjm18 as it's the same as my forum username.