The forum has a standard post length of at least 4 lines. (On a 1280 pixels wide screen, is what I use for deciding this. To check for sure I recommend simply opening paint, creating a 1280 pixel wide blank image, and resizing your browser window to be as big as the image.)
Individual RPs generally don't raise the minimum, but if they did you'd see it in their rules. c: I don't think I've ever seen an RP explicitly do that.
Individual RPs generally don't raise the minimum, but if they did you'd see it in their rules. c: I don't think I've ever seen an RP explicitly do that.