Add IP to user

[eurojungle]

Hi again,

I need help adding an IP to a user - I have lots of IPs, but when I created this one user I only gave him one, and now I want him to have a couple more. I have not found any way of doing this...I was thinking that I had to create a new user and then move all the sites from the old to the new, but then I couldnt find a way to move sites...

Thanks,

David