After some hours in the server, i can say it is pretty stable, i could feel some nostalgia about the old times back in 2004/2005...
Starting with a Int char is a challenge here, since it will be hard(will take some hours) to get some gold for potions etc, but that's a part of the fun, easy systems will get you bored in no time.
Well, i will stay here for some weeks(maybe months?), if the server will remain classic.
Cheers