I liked it too.... it was simple and easy to use.
There are some other threads on the subject..... but there is now a product available called PhotoPost
www.photopost.com which does fully integrate with Threads.
I've been using various versions of it for several months and it works like a charm. Michael Pierce, the developer has done some great things here to even take the integration a step further.
You might wish to check it out.
Let me know if you've got any questions as to how it integrates.