is that true that it's possible to sell char names in the d2 trading grounds now? if so, how does the trading method look like? and what else has been legalized in the last half year?

Take a peek at the trade rules : http://forums.d2jsp.org/info.php?p=6
You may now sell character names and accounts (Eve Online, Diablo II)

it is allowed, but it is not supported by d2jsp. Traiding of names/accs is at your own risk

This post was edited by JokerGuy on Jun 26 2011 11:03am

Yes you can trade character names, however it is 100% at your own risk.

Trading method is either you give the person the account with that character name on it and change the email or you delete the character and they recreate it.
You can view the trade rules here: http://forums.d2jsp.org/info.php?p=6