Hello people.
I've seen the language page in PSWiki, which is very impressive and I'm really enthusiast about it (even if that means work for the player).
Anyway, I'm kind of skeptical about founding a language school ingame.
I mean, my main character is a Klyros. I don't see him going to language school and learn Klyros (I assume he should know it, right ?)
The second purpose of the school would be teaching another language to the character, which wouldn't be devoid of interest and can lead to some new interactions between players (and surprise a character of another race by talking to him in his native tongue), assuming both knows the tongue.
That's where the interest in using the languages may collapse, cause, for this to work, you would expect a lot of players to learn their main character's tongue and perhaps one or two more.
So, I'm afraid the usage of differents tongue would be only between some deep RPers.
But, hey, you can always make a shoot at it if you trust in this. I'm sure you'd have several students, just don't have too high expectations about the result.
PS (I wonder how you would teach the Klyros tongue with a qwerty/qwertz/azerty/dvorak (pick yours) keyboard.