ojread2, don't think david21 thinks it wasn't sent, was just my opinion. Sellers quite often say they have to wait the few weeks (3 or 4, not sure) they have to wait to put a claim in with Royal Mail before they will refund. I thought 2 weeks was quick. And the seller did say immediate despatch after payment received so don't think the buyer was expecting too much in this case.
daid21, so he didn't send it 'til you contacted him after 8 days ? If he sells regularly, that's pretty poor. Did he say he'd had Internet probs or anything ?
Have to say, if I ever had a buyer saying they'd not received something (was extremely rare !), first thing I'd do is send'em a scan of the Certificate of Posting.
Another thought on the feedback. Had forgotten about the DSR (Detailed Seller Ratings). Can leave a positive comment with poor DSR.