Couldnt AW just ban her IP address? even if she gets a new IP, its still going to take time?
If she's using a floating ip that wouldnt work,and theyd see it as not worth the bother as theyd have to keep finding her and aw don't like doing much in the way of actual work on their site or monitoring it.She won't be an earner for them though as she has nothing that would gather in credits like a pg so all theyd make is basic fee's for phone number,maybe the occassional available today.
The people behind aw are complacent and half arsed,thats why theyve suffered the problems they have recently.Lack of monitoring whats happening on the site,and lack of expenditure on properly upgrading their security