Any idea why those people do that?   

I posted an image that is absolute crap - seriously and someone comes along and says "very cool image"  - um, not really...

I mean if he would have posted lol, that would make sense, but ....

Maybe I am just being a crab apple about it, I don't know - but it has annoyed me since the first image I posted and I got those kinds of responses.    I mean I can make a bet right here and now, that I can upload another image of a dirty diaper and this same person will come along and say "very cool image"  another one will come and say "EXCELLENT WORK"  yet another will add "very nice _____ work"

Why do they do it anyway?  Someone enlighten me so that I can understand this strange purpose and not get so annoyed by it.  Are they just renderosity bots implemented to make me think I don't suck?

I am:  aka Velocity3d