Oh, is it? It's been so long since I last used that site that I've forgotten about the denominations already. My bad.
I should have a spare or 2 Hotlink reload vouchers somewhere around. If you need one urgently, let me know and I'll PM you the 16-digit code.
Got vouchers for U mobile? hee . Seems like U mobile cannot extend long validity. 1 rm per day quite exp.