Reputation points are a great idea, and will hopefully reduce the number of people registering fake accounts and/or getting their friends (who don't care about Forex) to register accounts purely to vote and comment on some articles/trades. However, what about people who registered a dozen fake and/or useless accounts just a couple of weeks before the reputation points were introduced, and consequently already have their likes and comments?

It's very easy to catch them, I only need to check the profile of people who liked a particular article to know if it's a genuine account or not, so will there be some kind of retroactive action this month? If all likes are from people who registered a few days after the article was submitted, don't participate in any contests, don't rate or comment anything else, and then never returned to the Dukascopy community after rating a particular article, it's obviously fake.

Another thing, is there a way to delete a "like" if by mistake you press the "like" button while checking who rated that article? I ended up liking something full of fake votes when it was the least of my intentions, I wouldn't like to give my vote to something like that, no matter how good or bad the article may actually be.

Thanks!