Version 1.21 of KS just got pushed out. It fixes the problem with Google keyword snatching locking up the application. Google changed their page layout and it caused a problem.
Just tried it there and it worked well again for Google and Yahoo. No results at all for Bing, however. Tried "acne" for both Us and Uk using all 3 (Y!, G and B) no results for Bing. Tried "steel" and US for Bing only. KS went through all the motions, but again, no results for Bing.
Google is my preferred so glad to have that back again, thanks.