The message is just telling you that it can't find the program (Spin file) either in the folder you're compiling from or from the specified (in Properties / Preferences) folder for library objects. There's a link to the object and some support files on this webpage.
The BackPack certainly works for some people. It's very hard to advise you without more information. I suggest you put a call in to Parallax Tech Support tomorrow. It's sometimes very hard to sort this kind of thing out via a forum and, often, talking live on the phone with someone will get you to an answer much quicker. Generally a step by step description of what you're doing complete, a program listing when its your program, along with a description of your hardware setup is the most helpful in a forum setting.
Comments
I saved them on my desktop and in the propeller tools the libary and into the demo folder also
when i open them from the libary or from teh demo folder they wont load
Is this right when I try and load into the propeller
(from the drop down menu) run- compile current- load ram
This on screen display for my robot just does not work i have tried with 2 cameras now and it still dont overlay the data on the video
and I just my return it to parallax tomorrow