I apologize if this has already been requested - I searched but couldn't find any.
Though I haven't gotten in the habit of posting on this board, I do check it everyday. I have several times run up against the search feature not allowing me to search directly following a search. I assume this is to prevent a bot from overwhelming the website, but it backfires in practical use. I've run up against it in two ways. First is when I misspell a search and so want to repeat it right away. The other is when I log on and click the "view posts since last visit" feature, which counts as a search. Then, if I want to do another search within a couple of minutes, I can't.
So I'm wondering if you could change the settings to allow searches with slightly greater frequency. It could still be limited to prevent bots from searching too frequently, but it would sure be nice for us real humans to be able to search with reasonable frequency.