I don't think it is wrong,but there is no need to say you will merit the user who do this,if someone do means you can simply merit them and leave it.
The thing is that people have stopped contributing on the Indian board because of lack of Merit Source and Mods. If such a compilation is made it will be useful in regards to helping new users join communities and increase their understanding about Blockchain technology, trading and other activities.
Plus such gestures would entice people to start contributing on that board. I just hope that I am not violating any of the established rules of the forum.
I've seen others do it, some successful, some unsuccessful. I wouldn't do it though, as it can easily be confused with using Merit as a means of payment.
Just Merit objectively good posts, or if you only have a few sMerit: merit only great posts.
Yeah, I would merit only posts that are high in quality and contribute to the forum.