"We want to encourage deep interaction here"
Exactly! At least that's how I behave. When I like what people creates I always support them.
Not only the autor feels better as someone is telling him he's doing a great job or something like that, you feel better as well! A kind gesture that doesn't take much of your time. Plus, you establish a connection with that person. Like what you did now @stover.daniel. I will remember you for sure and we might connect in the near future. It's a win-win!
Thanks for your opinion by the way, really appreciated!