Add namespace of plugin on load into IronPython

Hi,

How do you add references to your C# plugin, and namespaces, into IronPython on plugin load ?
For example, after Grasshopper plugin is loaded (on startup), I am able to import Grasshopper
And is this a recommended behaviour?

Current way to import namespaces from plugin via IronPython script:

import clr
clr.AddReferenceByName("MyPlugin")
import MyNameSpace

Thanks,