Anyone have any idea how I change my mod from adventure to add-on. Or copy the levels from one to the other?

There's no UI for converting Adventures to Add-ons.

Edit your project's two meta.lsx files and manually change the string Adventure to Add-on.

For copying levels from one to another ... this may not be the best practice but one of the things I did was temporarily create a dependency in my new mod on the old mod, create a new level, choose 'copy from', and then show the inherited levels and copy from the level from an old area. I know there are some issues at the moment with copy levels, but I seemed to have gotten away with it on a couple of occasions. After I got the level I wanted, I removed the project dependency.

thats what it was. i thought i have done it before but couldn't figure it out thanks man.