What's the reputation system, you're probably wondering...
In the bottom RH corner of each post, there has been a click for a green up arrow and a red down arrow, so members could indicate their like or dislike for a particular post. That is what IP.Board calls the reputation system.
This system has several options and long-time members will recall that Slotblog formerly used the "Like only" setting.
In recent months, a few members have indicated a down arrow for posts by mistake and there isn't any procedure for correcting these errors in my admin controls. Since the red down arrow was rarely used, I'm reverting to the former setting where posts can be only "Liked".
As an aside, posters are not allowed to "Like" their own posts, so the option does not appear in posts that you yourself have made.