Billionaire entrepreneur Mark Cuban, apparently unhappy with current blog search results, said he will soon relaunch his IceRocket search engine as BlogScour, writes CNET reports. Cuban's BlogScour will search for postings across the blogosphere and return a list of results - including a thumbnail of the home page of each listing. "I want to see what the people are saying but make it different than search because there is a real-time aspect to the blogosphere," Cuban said, adding that he is looking for a balance of relevant and timely information.