"Hi there! I have no idea of possible legal implications of the instalment; in fact, I sold my stock loosing some monies at $0.001 since I got scared about being liable for something worthless."
guachito, not entirely worthless.
After you pay the $1 per share, it will probably be worth 20c. And 1.20 after you pay the second $1 per share call.
So you are only going to lose about half of your money. Which is not good, but better than losing all of your money.
BCS Price at posting:
0.0¢ Sentiment: Hold Disclosure: Held