I mean, besides what you've read already. The tax liens are in Lowtax's and Ashli's names. Even though SA was organized as an LLC it had one owner (wife unfortunately on the hook just due to marriage), so all of the tax "passes through," as in, it gets paid on his personal tax returns that he probably didn't file for years on end. Supposedly (according to LowT) he did have business bank accounts in addition to personal ones, but it's doubtful that he drew a paycheck and just treated all the money as his, which is actually 100% ok as long as you pay your taxes on it. Not spending money to improve and expand your business is a horribly stupid idea, because at tax time you get to write off all of the expense of doing so and only have to pay taxes on the remainder: the business's net profit. Honestly I doubt that Jeffrey would ever agree to take on Lowtax's tax debt, but I also doubt that that's even possible.
Without having access to the actual documents, we don't really know much at all. In fact, with the tax debt being on Lowtax's head, we're just assuming that it comes from SA. Practically, there's nowhere else it could come from unless he had some wacky underground business selling drugs or something, but we all know he sat on his ass and just didn't pay tax on the forum revenue. The lien also comes from the state of Missouri, so it could be that the federal is paid up and it's only state that he owes. We really don't know, but what we do know is public record rather than WILD SPECULATION as he claims.
There have been many comments on how it's a bad idea to sell off your final remaining source of income while rapidly draining your bank accounts with mobile games and overpriced takeout during a divorce and custody agreement. Rest assured none of that is lost on the courts. However it's almost a guarantee that his second wife will get up to half of the sale. The divorce isn't final at all and the reason we know that he had a business account with $70k in it a year ago that now has almost nothing is because that came up during proceedings. He's probably just an idiot living above his means, but in a divorce it looks like he's squandering all his money so the wife can't get any, which is *extremely* common and there will be penalties for doing so. Even if he didn't sell the site he'd still be fucked, but I'm leaning towards selling making him look bad, even if it results in his wife getting a bigger payday than if he didn't.