Silly stats du jour. If you search LinkedIn for weblog, you'll get 46 individuals, while a search for blog will return 42. Amazingly enough, none of the Trott will show up with those keywords, Mena has weblogs (32 results) and blogging (40 results) in her profile. With 18 blogs, 21 blogger and 3 bloggers, that's a mere 202 profiles mentioning weblog-related activities on LinkedIn among my 26,100+ network (I have no idea how many individuals are on LinkedIn, and I believe I cannot search beyond my network). Now I'm done with trying to turnaround LinkedIn's search engine limitations.
And Ben Trott will not show up with any of those keywords. But that's not LinkedIn's fault.