Changing author details?

Hey guys, I can't seem to work out where to change author details!

For example: http://www.ez-clan.net/index.php?option ... Itemid=102

"Administrator

My name is Daniel Xuxanabola and i'm all sports freak that have balls on it. I am always present in big events and do not miss the opportunity to shoot the ball into the net.
Website: www.gavick.com"

How can I change or remove this completely?

Thanks.

When you are adding article, you have option Author Alias in Parameters section. Add there name and it will show up in place where now you have administrator.

Hi

You can also look for some plugin.

I've seen two types which might comes in handy in this case:

1. Replacing author name to alias.
2. Replacing any occurence of a word with something else.

aint this comming from K2 ??