General

There is no easy and fast way to make money with out nx. If that were true then everyone will have billions and billions of mesos. If you want an fast and easy way then you need to buy nx and sell it or something. If you have no nx at all then you are going to take awhile to get to your goals. Yes, you are going to have to work for it. Meaning merching, crafting, looting, bossing, scrolling, etc. All which require time and starting funds.

pick them mesos up from monster drops
i get about 10m now per level training on say mutant pigs (level180+) thinks 170+ made me about 5~8m per lv
thinks training 1 full level on green~red snails would be more profitable (less profitable in exp tho)

Buy low sell high.

Superior/Intermediate Item Crystals

Intermediates: Nimble Rings (1 adamtium plate, 1 abrasive)

Superior: Farm lvl 105 rings from Ephinea; Extract.

For more, check these sites

Intermediates: http://www.youtube.com/watch?v=WjmsCxt0Fx8&feature=plcp

Superiors: http://www.youtube.com/watch?v=O5-XTJ8JQEc

craft belts and earings