Andrew take a deep breath, they are converted to full shares at 1.5c prior to December 2012. You can convert anytime up to December 2012 so you would need to pay number of options x 1.5c to convert and then you get SSN fully paid shares.
You will notice the 3B Notices and the conversion of the options to shares throughout the past few months. If you do not convert by December 2012 (the conversion date) then you will lose them and they will be worthless.
Hang in there and good luck.
Remember the saying buy when no one wants them and sell when there is greed. It seems a lot of investors forget part 2.
SSN Price at posting:
10.0¢ Sentiment: None Disclosure: Held