Alright, see, a computer is not a human, it won't understand "I'm adding [DEV]ALLOKEN, now load it!" , it's doing what it's told to do.
See, if you add that char there, it won't do anything, because it's not reading it. That char is just like a base, from which all stuff is taken when creating a new char, like what level will it be, how much gold will it have, etc. (Read my

for more info.)
However, if you don't have aloken in the stored procedures, that char will be just a normal char. You're not telling the database to actually read stuff from that char. Go to the character database's stored procedures, and search for the place where it reads from those chars, then add aloken there too.
But, of course, that won't do good, if changing the character class from the DB doesn't work. And you can't get aloken in character selection. Get those things first, then move on to the database. You can get aloken (without skills though) without a single mod to the database. Once you get that, move on to the db.
And to get it, you have to either replace another char, or you have to know ASM good to mod the server and the client.
Also, there was a release on a segnale replaced with aloken.