Products: Writing them

[Lionel]

Ah, master style. I have been doing them in the main default style.
OK that takes care of that.
All that's left now, are the database table creation.

in Admin CP -> Plugins & Products -> Manage Products -> Add/Import New Project -> is no where to be found in my 3.60. I do have an Add/Import Product that asks me for prduct ID, Title, Version, Description, Product URL and Version check.

I don't see where to add the install code.