Step by Step procedure for you.
1. If its an Addon, then check for the dependency of the addon from Mopz only. ie Mopz select singly component.Also check in PAM from the "exact component name". Use SUM SPS13. its stable
2. its a stack package. then generate XML and follow procedure and get an ADDON of MI. Very. it tells whether the ADDON will be possible or not.
Thanks
ABhijeet