Hi Shanye, for the text on the top flat part of the ring you could use a 2D illustration program to help out, many of those can put text that follows along a curve. Then export to AI or PDF format and bring that into MoI.

One that can work well for that is Creature House Expression 3 which is still available for free from here:
http://download.microsoft.com/download/a/5/d/a5d625a5-2e3d-4e9c-8608-6de48d7b569f/CreatureHouseExpression3_3.exe

So for example in Expression I created something like this:



Then I exported the attached 2d_text_example.ai file which can be imported into MoI, and then extruded into a solid:



- Michael