I'm looking for tool (proprietary or opensource)
which should be preferable used for technical pass.
The focus is on black box testing, especially from the users point of view.

The web application builds on a complex user/authorization structure for different areas and functions, to place informations and documents.
The tool should be able to capture/replay testing and then be adapted for different varieties.

I have an overview of interesting tools, but if anybody had a similar task to solve and could give some experiences or suggests for any tool, I would be really happy. [img]images/icons/smile.gif[/img]