Hello,
I understand the frustration of getting hacked and that you want to review the site before approving the work, so I'm comfortable with the 7 days review time.
Also, there's nothing much to say that I can fix all of those issues, not one or two, but the whole list, and beyond that, I'll protect the site so this wont ever happen again from your server or hacking vBulletin.
I'll complete the project the same day, but for any tests, we'll have the 7 days review period.
I'm ready to start and looking forward to it.
Rafael