Been busy, sorry, I'll look at it shortly.
Also, I think you missed my bit about thematic groupings of htmlspecialchar & derivates. Although I'm pretty sure you'll disagre... (If only because it requires refactoring everything...)
Users actually press the button? I thought they just pressed enter for simple searching?
Anyway, if there's no button, and no JS thus no popup, you still have to rely on JS (AFAIK) to automatically submit the input box when pressing Enter...
Sounds like a plan.Quote - Add 'containing all these words..' etc select box to the popup
Dislike this idea for the same reason as I said about the notifications - if the sidebar is collapsed, it's not accessible easily.
Also, as a heads-up, there is going to be a selector growing on there for what should be searched (whole forum, current board, current topic, thoughts, calendar, other items yet to be determined), haven't decided exactly how to handle that yet.
I'd already busy trying to get my thoughts rewrite to a commitable state.