Well, good to know it's still working (sort of) and you've figured out how to get the discounts to still apply. My internet has been down, and I was thinking of getting extra stuff today.
A few more sale/freebies from established authors:
Frances Pauli (
ISFDB) sf/fantasy, some with romantic elements. 50% off and some coupon freebies.
Neil S. Plakcy (
Wikipedia), Lambda Literary Award-nominated for one of his gay mystery series (not in the sale). 50% off some of his indie m/m cozy mysteries (also has some steamier offerings which may have NSFW covers).