One thing I've noticed it that 90% of the search results for any given search are sale threads. Is there a way to exclude sale threads from a search?
That isn't much help when I'm looking for a subject that coulds be in a variety of forums, i.e. creating an adapter cable to connect an HT to a TNC. That could have ended up in "Microphones, Speakers & Audio Processing", or "Homebrew and Kit Projects", or "Digital Radio, DMR, Fusion, Wires, DSTAR", or maybe "General Technical Questions and Answers". A search that excluded the sale forums would be a better format, than having to search a bunch of individual forums separately.