Yep! It is true! There is a place for tweets from the trend topic WordPress. The most common hashtag association with the trend topics #wordpress and #wp. The site is called wpTweety. The site was created by Sergej Müller.
The site’s function simply finds those topics on WordPress and automatically posts them to the website. This is a brilliant idea. However, I do have one thing I suggest because I frequent the WordPress topic on Twitter. My only suggestion is that perhaps there should be the ability to post, kind of like a tweetchat and the twitterwall that wpTweety has. It would be a place that those in WordPress might even suggest as a secondary means from their support forums in the future.