I bought a vcc almost a year ago from someone I don't remember, I verified my paypal with it, but now that vcc will expire on feb 2014. Will my account be limited or Do I have to add another vcc to remain verified?
Your account will not be limited it will simply get unverified when your current VCC will be expired. Just buy another VCC and add it into your paypal account.
Just buy another VCC and add it into your paypal account. You can buy vcc that expired for 2 or 3 years