Domain Disabled message howto?

[Blondak]

Hi,
I'm writing patch that allows set redirect page, but I am not sure where setup target URL, somewhere in reseller properties? Or hidden (for customers) part of Hosting plan , which is transferred to domain properties (editable per user)?

What do you think?

EDIT:
OK, i have complete this patch Ticket 266. Reseller can set (under "Edit Domain") "Redirect disabled domain" and enter URL to which is disabled domain redirected.
Patch is made against current trunk.