firebug lite + sidki config

[JJoe]

Store the file in the Proxomitron's html folder.
Webfilter to add a call to the file in the webpage's head section.

Simple example

Code:

[Patterns]
Name = "Kill pop-up windows"
Active = TRUE
URL = "$TYPE(htm)"
Limit = 4096
Match = " (<!DOCTYPE*> |)\1"
Replace = "$STOP()\1\r\n"
          "<!--//--><script src="http://local.ptron/WindowOpen.js"></script>\r\n"

Not tested.