Well I didn't mean to find myself : I mean find an article for example "gold" written by myself. If I type gold there are a lot of articles and I have no mean to filter only on mine or an author hub: http://hubpages.com/search/gold
Improving search is pretty high on my list. When I get to it the end result will probably include an integrated search across forums, requests, hubs, and authors -- and some more advanced filtering options such as searching within an author or tag. Look for it in December.