Would it be possible to incorporate a Boolean search function in Pixtus? I always use Boolean operators when I search the web using browsers. It is so much easier to find what you are looking for and filter out what you don't want to see.
For example, if I wanted to see photos of star trails, I could put
star trails in as the search and I would see star trails, but I would also see any mention of just star and any mention of just trails. I might get hits about bike trails. But, if I used the Boolean expression with quotes,
"star trails", I would only see threads that have the words star and trails in that order. No bike trails.
See more about Boolean operators
here.