Better random and name changing

Better random and name changing

I dont mind the random function that much, but it seems to use the gametime as a seed(fancy programming word there ) instead of realtime. Now Im not sure much about battle.net random, considering I have tried running one of my maps on battle.net yet, but does it do this on battle.net aswell, and if so, is there a way to use jass to fix it so its different everytime?

Now I know the name change thing was posted about already, but Ill post here too. I want to make a feature in my rpg-in-the-making's system that you can type '-name [name]' and have it change both your player(that one's easy) and hero name to whatever they put, and maybe add a little filter if I can do that But the main part Im having problems with is changing the hero name. Anyone know a way, or have any ideas of a way to do it?