Issue: Flash Sidebar Gadgets

Hi, I'm posting this message because i've been having trouble making my swf sidebar gadget, there are no forums, or haven't find them, with enough info to make it work.
I have just seen one working flash sidebar gadget in bestbuy, on the display laptops, made by frogdesign.
But not even in the web i've found a working one.
If it is possible why can't i find a thing...?
I've been doing a lot of codeing but still can't make it work.

If there is someone who can help me with this or know why there's no info available on the web please comment.

Santiago Jimenez