Be careful with old versions!
These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.
2. Update library path
3. Change server location due to mozilla changed
ftp://ftp.mozilla.org/README (last modified 2015/08/07 22:22:00) said
"The contents of ftp://ftp.mozilla.org has moved to http://archive.mozilla.org"
Update addon SDK to 1.13.2
Prevent write "ERR_DESTROYED" at restart.