How to add hardware devices and dummy onces?

[ElVee]

Hi,

As a beginner I want to implement this cgi script:
viewtopic.php?t=13977

But I don't know where to start. I've added a dummy hardware device but there you can't add an URL.

Where can I find a general manual for basic features (adding the camera was successful)? A manual with some basic "if then else"-scripts and adding some devices step by step?

Grtz,

ElVee