I have worked on the search tonight to provide more flexibility to its features. To avoid confusion, I have isolated the search by thread ID and search by message ID. I also added more XP look it. But the big change is the search period which is now bound to years. It's more easy to follow and select. It now allows a bigger selection and the search by default goes to the last four years. I still have more adjustments to make to it to ease its understanding. But, that's a good start. :)