I didn't want to interrupt the forum game but here, I'll tell you how to post IC in a comment. This also works for bulletins.

So you see the comment box when typing a comment? You should also see a thing right above it on the left, it says "OOC" and looks like a slider. This stands for "Out of Character." Pressing it will change it to "IC" or "In Character" and then there will be a button that says "Select Character." Press that button and a menu will pop up showing all your characters that are unsorted as well as your folders. Click All CHaracters or the folder you want, scrll down to the character you want and select it, and voila! Your post will now be shown as if from that character.