The Thresher boozy bloggers’ exclusive deal offering 40% discount for 10 days from today on receipt of this coupon has proved sensational. The traffic surge was so great that it caused their computer system to crash.

That is what a delighted Hugh McLeod of Gapingvoid told me last night at the londongirlgeekdinner. He said it was proving phenomenal.

It was picked up by other bloggers from my site, including Tim Worstall, Devil’s Kitchen, Mr Eugenides, Harry’s Place and Tim Almond. As a result, I had two of my biggest hits two days running – peaking at 1,222 on Tuesday.

Let’s wait and see if those hits convert into cash for Thresher, the comments have been very mixed how genuine an offer it really is. But it is a great test for viral marketing.

Update: 1st December, 800,000 people download coupon.

Update: 2nd December, I had a new record number of hits again yesterday, mainly due to this offer, reaching 3,269. The Times today reports that more than 1 million coupons have been downloaded.