Kujata.Houshisama said:
they dont work because they are now using an integer system for letters, where they bypass the filter using the websites name, say something generic like MMORPG they write it as MMJRPK(j=0,k=g) and the letters change so the filters cant really keep up.
They partially work. You should not receive tells of RMT pretending to be a GM when you have your filters on.
But yeah for gil selling, barely works :/