"updated and clarified procedures" means HR told them to quit hatin' on the gays...
Revoking a checking account over Web content makes no sense to me.
Now, it does make sense to restrict a credit-card merchant account based on the type of business (or charge different transaction fees) because certain types of businesses have higher rates of fraud and/or chargebacks. But that's a different matter.
porno? Mmmm..maybe that is what lead Citi to get confused...Becasue you know gay social sites=gay orgy porn /sarcasm.