Non-expiring codes:
emma9 = $7.49 .coms
emma8 = 20% off $50+ or £35+
emma7 = 10% off any order

Expiring end of August '09 (good for repeat use until then):
emma35 = any .com domain for $7.49 (works on new domains and renewals)
emma30 = any .com domain for $7.49 (works on new domains and renewals)
emma25 = 25% off any order >100USD
emma3 = any .com domain for $7.49 (works on new domains and renewals)
emma2 = 20% off any order over $30 or £25
emma1 = 10% off any order, no minimum spend