Except if the thread title (or anything that shows up that has a double quote, forum descriptions included) happens to have double quotation in it he. Itโll break the coding and the forum wonโt even show up. That was the method I employed for one of Megaโs skins, and thatโs how I know this error is a thing.
I would rather play it safe by employing forum variables and playing with visibility elements in the css if it means I can allow members to use double quotes in their topic titles, just as a precaution personally.
edit: mobile posting is hard
double edit: you can tell what id number your forum is by its url, denoted but he number at the end.