crawler use

Hi,
the security scanner is first of all a crawler. It could run into the pages of a drupal installation and perform multiple tasks.
The first use of it was about security, we used that to seed patterns inside a form and to find if these patterns were not checked by drupal filters. I developed it with this intent, but while developing I see that everyone could use it to run other tasks, simpy changing some lines of code. Other task could be search for other patterns (moderation?) or something other.