International Dialing on Mweb Voip- A complete con job!

Bought a R99 Credit for international dialing for Mweb Voip in August. No where on purchasing the credit did it state the credit was only valid for 60 days. Only found out when 60 days had expired. What a con! Would need to speak to somebody in the UK for nearly 14 hours over a 60 day period to get your money's worth. You cannot buy a credit for less than R99. Better off dialing internationally on your cell-phone.