I've observed this on other similar websites. With the font that Town of Salem is using, the capital i looks similar to a lowercase l. I've taken measures against this myself a while ago by making an alternate called "voidruier" (with the i being capital, appearing the same as VoidRuler) to prevent myself from being impersonated.
Anyone who has a lowercase l or capital i in their username could easily be impersonated by someone with malicious intent. I do realize if something happened with this, that I suppose someone could just report it to appeals and have the staff check logs, but I think it would just be much easier if the uppercase "i" was changed to look different from the lowercase l, like this:
To see just how the names look next to eachother, here is a comparison (I added myself on the other account):