DataMapper ORM v1.8.0

[eluser]WanWizard[/eluser]
That shouldn't matter, if it needs the Group model it should autoload it, like it autoloads User.

When refering to $u->group, Datamapper __get() magic method checks the relationships, and if it determines that the property is a related model, it does a "new $class()" to autoload it.

Note that Datamapper only autoloads from modules it knows about, not from any module installed in your application! So if this Group model is in the Groups module, load the module before you can autoload it's models! I don't know how that works in HMVC.