My guess is you would go to:
SERVER_NAME\AMAZINGCHARTS| Databases | AmazingCharts | Tables and then look in the properties of the database object: Audit Log and see the file size. I'm not sure if that is the right way, but I think if I did do it that way, I would see that my Audit Log file was 296MBs. I have no idea how Ted's got that large.
I am not sure I would use the word "hack" on a user board, though.
