Well, since blur didn't cost any money... But no. I use it every day. The app is free and I shared it because I made something I enjoyed. I will not promise updates, because there is nothing I feel it needs right now. Talon takes priority, since it is actually something people pay for and is not a pet project.
I honestly do not know why the talon page doesn't work for some people and have had no luck figuring it out.