*Edit* – October 1st, 2007
I’ve checked these three coupon codes and they’re still working:
BTPS7 20% (min $50 order)
ZINE3 $2 off per domain
I just renewed some domains and after trying a handful of coupon codes I accumulated, this one still worked:
*Not sure how long it’s good for, but probably the 31st of December
$7.20 per domain (new and renewal), includes the .25 ICANN fee.
I picked up a bunch of renewals at Namecheap as well, still much cheaper dealing with them if you use private whois at all. GoDaddy seems to like to gouge on private whois renewals (compare $7.88 for a 5 domain pack of private whois with Namecheap vs. $8.99 for each private whois renewal at GoDaddy–yeeeoooowch!).