I believe it's 20 legit posts (not necessarily starting threads) to get verified at the moment. I'm fairly sure, you need to read the most updated "How to get verified" thread, it should tell you what you need to know regarding verification.
Do not think it will solve all your problems. Many vendors won't ship overseas or to SG (I wouldn't). I don't want to involve myself in anything I know is illegal, although I have a great deal of sympathy for the situation you folks are in. Also, a lot of the gear posted may not be useful to your needs. Unfortunately, it's just really hard to get vape equipment when it is illegal, and the dark market certainly has a premium. I just don't want you getting your hopes up that being a verified member would solve all your vaping problems, it most likely won't although you may get lucky, IDK.
Anna