How to prevent someone trading merit on another website?

[doannguyen039]

Regarding to the new rules of forum about ranking. I concern someone will trade merit on another website by many ways.
How to detect and prevent that?

[The Sceptical Chymist]

No other posts in Meta before 9/17/18, and suddenly you're concerned about off-site merit sales?  Come on. 

Obvious merit fishing expedition.

[r1s2g3]

Regarding to the new rules of forum about ranking. I concern someone will trade merit on another website by many ways.
How to detect and prevent that?

Might be it will be increased to 5 if it still do not solve the spam problem.  Forum rules has provision to ban user for spamming, might be in next phase many people will be banned for spamming.
Do not worry about other as you cannot control them, just focus on yourself what you can do without breaking any rules and ethics.

[doannguyen039]

Regarding to the new rules of forum about ranking. I concern someone will trade merit on another website by many ways.
How to detect and prevent that?

Might be it will be increased to 5 if it still do not solve the spam problem.  Forum rules has provision to ban user for spamming, might be in next phase many people will be banned for spamming.
Do not worry about other as you cannot control them, just focus on yourself what you can do without breaking any rules and ethics.

I got it, buddy. Hope you have nice day