What does this mean???

what does OMM and MM mean when talking about making purchases?

 

OMM is Official Middleman. MM is Middleman.

OMM is more trusted than MM because they've completed way more trades that the MM. However, OMM usually requires payment.

If you want an OMM, I suggest Darkgroove. If you want a MM, I suggest plznate

 

Thank-You for clearing that up ^.^

 

an OMM is an official middleman and usually requires a payment and also has to submit an application to become one while everyone can be an MM