Diamond - Diamond?

Okay, so lately i have seen people or they have asked me to do something called Diamond - Diamond. i told that person "No, that is a cheap way of getting ranked up in PMC i think you should be Re-Ported for this this is kinda like boosting in MW2 there is no point"
people got this from "Youtube" it was Sub - Sub but on PMC its Diamond - Diamond
Why do people wanna do this? its a way to get Non-Popular and just plain old stupid. so please diamond if you think so and comment below of what you think

Should They Have There PMC account Temp. Banned?
Or
Keep letting them do it to get ranked up in a "Cheating" way?

Tell me what you think!

-HCG