Just like you always did. through your broker/dealer. you may not always get the best price but you can still buy and sell as before. To us retailers, it's quite transparent since we really don't know much what really takes place anyway once we have submitted our orders.
As rule of thumb, it usually takes about 3 years for SEC to catch up with delinquent companies like BLLN and then the SEC usually goes for the biggest fishes first, i.e. the ones with the highest volumes and prices
"You can't be a real country unless you have a beer and an airline - it helps if you have some kind of a football team, or some nuclear weapons, but at the very least you need a beer". F Zappa