You could try subscribing to their daily e-mail service, which notifies you of your usage for every single day. It's quite convenient and is something that actually works.
PS: I noticed that for a while now, the monitors on the Dashboard have also stopped working.
Iburst has f-ed up MWEB's iBurst meter. Now downloads and uploads are inverted.
Oh well back to paying R56 per DVD-R of stuff (Incl shipping) - R56 per 4.5GB incl
cost of good quality media and the TIME to set up a download, then burn it - can't be beat.