I agree with everyone here... I also build, and mostly TEST FOR USER ACCEPTANCE, web sites. Been doing it professionally (as in, paid career, not side gig with a personal web presence) for over 20 years. I know what I am talking about, and this IM system is a horrible, useless piece of ... well, I have to watch my languge. Don't want to get my account deleted for the second time in a week.
Which brings me to...
Stop complaining. They don't care. They are too busy shutting down accounts to respond anyway. My account was shut down literally 60 seconds after I insinuated that perhaps lifetime members were no longer getting what they paid for originally (since "providing email services" was in fact one of the member benefits, called out seperately from IM) , and I have asked three times why. Other than being told my request was "Elevated to customer support"... Nothing.
Let me say this in a slightly different way... They...Don't ...Care...
At this point, I truly have no idea what a proper response would be. I have never seen any online company piss on their customer base with such flagrant disregard. And while I suspect there really is a legal case here given we no longer get what we contracted for, since we are "alternative" and "fringe" and "value our privacy", I doubt any court or lawyer would want to honestly get involved. And we lifetime members cannot hurt them by leaving, they already have our money. So, yes, an eroding customer base MAY hurt... but probly not that much.
I will say, the inbound stream of messages in our box has gone from several a day to one... ONE... as in "1"... in the last week. That right there tells you what is really going to happen next. Just sit by and watch this entire site now die the slow death of atrition.
As communication falls off, customers will go somewhere else looking for better usability and effectiveness. As customers fall off, reputation will suffer. As reputation suffers, new customers will trail off as well. Ultimately, SLS will be a relevant as AOL is today.
As I said, i have been testing websites for customer usability for 20 years. Software, incluing websites, exists to solve a problem. In this case, the problem is connecting with other swingers. When the software does not sufficiently solve the problem, natural selection resolves the disconnect. Time to start googling, before they just shutter the site and leave us all hanging.