I don’t know if anyone has ever done this but during the process of creating an old Akavirian pagoda I used Paint Shop Pro to inscribe a 'curse' using Paint Shop Pro and Wingdings instead of conventional fonts. The result looked pretty good and made me think that it would be very cool to have the resident lich speak in Wingdings in the dialog box. I tried this out and was defeated by the toolkit's ability to 'translate' Windings into English. As my wife would say "DARN and DOUBLE DARN!"
To continue - I’ve found some font packages on the internet – for example a Dwemer could speak in runes ( Robert’s Runes), an NPC ghost from 'Old Ehlnofey' could speak in Mayan Glyphs (archeologyfonts.com), and an Akavarian in either Wingdings or maybe ancient Chinese script. Akiriza's post a couple of weeks ago suggests that this might be possible and could it could be fun to create a dialog sequence where the Player couldn't understand what was said and have to make quest defining choices by guess or by golly.
If anyone has done this please let me know either by this forum or email at ‘baumgartner@cox.net’and Vivec will bestow his blessings on you and your avatar!