I normally use Mercabit, who are extremely reliable, but Alex is away until the 30th so I need a temporary vendor.

UKash vouchers may be redeemed with merchants where this payment voucher is accepted. This includes Bitcoin exchanges Mercabit.eu and VirWoX.
Funds may be added to a CashU account using a UKash voucher. Some bitcoin exchanges, such as Bitcoin Nordic, accept CashU payments for the purchase of bitcoins.