Here's where I'd suggest hiring a real lawyer (currently practicing as a litigator in California) for an assessment, but here's my guess. Worst case is I lose in court, which is just wasted time and $100. There's no further downside than that, since they didn't countersue (and couldn't have). In that case, I'd keep my goggles and have the choice whether to throw them away, sell them, or suck it up and do the Facebook account thing. Or wait until today and learn that they'd dropped the requirement.
