Hey, I've never used Virwox.com so wouldn't be able to help you there. However I would advice trying https://localbitcoins.com. Great site and which I've used before to both buy and sell and works great. Many different options for payment all dependent on the seller but check it out and see if that works in your area. Also check and see if there are any local bitcoin meet ups on meetup.com. If so someone there might be willing to sell. As always be careful and  try and use escrow services whenever possible. Hope that helps cheers