It can be argued that there is nothing really original in fiction that hasn't been seen or done before in some form. Most things we read and watch today can be traced back to texts several millennia old. Comedy, for instance... we basically haven't improved on the format since the times of Greek and Roman playwrights. There were three basic mechanisms for resolving a comedy plot back then, and they have stayed the same all along: 1) characters finding out they are related and ceasing hostilities; 2) a heroic act changing another character's opinion of the protagonist; 3) deus ex machina - literally a god showing up back then, now the cavalry saving the heroes in the nick of time. Likewise, tragedy and epics... the format for most popular fiction is still largely the same. All you can do is put your unique spin on stuff and blah blah blah.
But. That is no excuse for PLAGIARISM. Fantasy draws inspiration from a multitude of sources. Sometimes more recognizeable than others. I could list all the inspirations I had for most articles I wrote. That's okay. I always tried to mix them together and add something of my own. All the Founders always did, and every player who ever got an article published here.
It was sad to surf the web and saw one of our key concepts blatantly ripped off and tacked on another game that, in all of its immensely long history, never sported anything remotely similar. It does, in fact, feel like something attached there right here and now after seeing that it works very well here. I will admit, it pissed me off for about five minutes. But then again, I guess that for some, desperate times call for desperate measures.
Oh well. You can copy the words and even the ideas, but you can't copy the heart, after all.
And to all of you who are considering copying your next essay from Wikipedia, I have this to say: I hope you get caught.