My little sister wants to sign up. Its just when I read about the multiple accounts thing i started to freak out. We only have one computer in our house....so. Is it ok for her to have an account?

Yup! You just need to File a Ticket to let staff know. :)

As long as you let the staff know I think it's fine. I believe other people on her play with their siblings

Anyone is allowed to have a single Subeta account. If you share a computer with another Subeta user one of you should file a Ticket and let a User Admin know, so that we can make a note of it to prevent any confusion. You should also refrain from sending each other items, sP, etc without first letting us know so that we can note that as well.

oh. cool. gotta go tell her now. thank you everyone. :3