Setting up non-gaming accounts?

[Winged]

I just went to set up a Gliders account, but it won't let me sign up with the same email address... is there any way round this? I've only got one email adress that i regularly use, though if there's no other way i suppose i could set up a new one just for this.
What has everyoen else who's recently set up an adoptable account done?

[Bunraku]

I had to set up a whole new e-mail for the Sleeping Ocean account because I couldn't use the same one I used for this account, I think its the only way honestly unless I'm completely missing something ><

[Daimas]

had to use a different email for the Mostre Cavalos account