I don't know if XenForo (our forum engine) supports something like that, but I'll search for it. @May, what do you think?
@Hilda White : I don't understand what you are suggesting... (sorry!) Do you have an example or something? @Diehl : dunno?
@May, I think @Hilda White wants something like this: http://i.imgur.com/PBtF0Gn.png (The image with the two Audis, sorry for the silly example, I just cut my wallpaper xD)
@May, what do you think?