I know of 3 iBurst users who were told by the bandwith report they had used more bandwith than they had, then I know of a few who were told they had used less bandwith than they had. Some people wrote to iBurst and phoned the helpdesk and some of those people were the people who had actually recieved more Gbs than they should have, as a result WBS has reset the bandwith counter and started us all from scratch again, so if you used 8GB on april 1st as some have, it will all be erased 
Heres the email from WBS:
Heres the email from WBS:
Email From WBS said:Due to what may have been unfair accounting of bandwidth usage for certain subscribers, WBS has decided to reset subscriber bandwidth consumption counters, and restart counting as of midnight 1 April.
As a result of this, momentary loss of connectivity will be experienced at midnight 1 April. This is not expected to last more than 2 minutes.
Thank you for your support.
Regards,
WBS Helpdesk