ProfessionPricer

/pp scan now respects Blizzard's real 15-minute account-wide throttle on full AH scans (shared with Auctionator and any other addon using the same API) — the addon now tells you how long to wait instead of silently doing nothing.
Added a safety timeout: if the server doesn't respond to a scan request (throttled), the addon no longer gets stuck thinking a scan is "in progress" forever.
Both /pp levelcost and the addon window now show how old your scanned price data is (e.g. "5 min ago", "2 h ago", "never") so you know whether you're looking at fresh numbers.
Fixed the status text at the bottom of the addon window overflowing past the window edge — it now wraps onto two lines instead of getting cut off.