Firefox addon signing

[addon-group]

Hello
We are computer engineering students who want to develop an Add-on in Firefox; for this reason, we searched on web and found some XML Editors like:
XML Blue Print
Our problem is to sign Add-on. Also we want to be sure that our editor is good to work
We need your help to solve our problems
So thanks …

thanks my friend
but our main problem is that we need to know how can sign an firefox addon?
can you help us?

 

[iPwn]

I moved and merged your posts as it was a little off topic from the other thread. What do you mean by sign an addon? Give yourself credit for the addon when they install? An about option/screen? Please explain

 

[addon-group]

our mean is to pack add-on for install...
we have seen this link and follow it's steps but we didn't reach the installable add-on
https://developer.mozilla.org/en/Building_an_Extension
please guide us