[Mordekay]

First rule about a Steam-Account: "Sharing is not recommended for various reasons".
Second one is: "Never ever give your account to someone else, you will never know what he might does with it."
I remember very good al those kids that came to steambans "my brother/sister/dog/bird used my account for cheating, unban me!"
Your point is invalid as it is simply stupid to share a steam-account.
You want to register a nickname to a single person? Link it to his STEAM-ID.
I can use my account on EVERY computer. There is ABSOLUT NO valid reason to use anotherones account.
I don't know in which country you live, but AM HAS to care about the content in this forums. The first reason is that the page could simply be CLOSED if they don't force the DMCA rules to be followed. Is this somehow acceptable for you?
Another rule here is that plugins have to be USEFULL to be posted/approved/used here.
How can a plugin that has no REAL use on a steam server follow these rules?
Answere yourself the question, i'm pretty sure you won't come to another conclusion.

Oh, and BTW, i only call those no-steamers that i'm convinced by proof that they are no-steamers.