MyBlogLog has launched an online community of topics called “Watchr”. Watchr is a community of Topics built by those that love them, collections of news, blog posts and other content updated in real-time, Wiki-style user-tuned content, and the ultimate mashup.
Watchr, create and follow topic buzz sites, if you search for a topic, and if it has been created in Watchr, you will automatically be taken to a page that shows you current news articles, blog posts, related sites and more on the Topic. Watchr will then go out and grab new information on the Topic from around the web & insert it into the page in real-time.
If the Topic doesn't exist, you can create it. Simply drop in a list of tags related to the Topic, keywords that you would like to filter out, related sites and other related information; click "Submit" and the page will be created. You will even get credit for creating the Topic and have it automatically added to your MyWatchr page.