We were finally able to add support for both the Brazilian and Korean League of Legends servers to LolKing! If you have a summoner on these servers, give it a test and let us know how it goes in the comments. It's still in beta, so help us find out any issues.
Also, we added a new gear button in the search box at the top of the site. Clicking this will allow you to customize what regions will show up in your search results. We had quite a few people requesting that we skip the results page and just show them the 1 region they are interested in, so we add this in as well; if you only pick 1 region and an exact name match is found, you will be directed to their profile.