Added:

ZTE MF620 (beta)
ZTE AIKO 82D

-direct unlock

Huawei E156 / E156G
Huawei E166 / E166G
Vodafone K2540
Novatel Ovation MC990D
Micromax MMX610U

-read network lock code "Unlock"
-auto enter code

ZTE MF620, ZTE AIKO 82D, Huawei E156 / E156G, Huawei E166 / E166G, Vodafone K2540, Novatel Ovation MC990D unlock cost for dongle users 6 credits, for others - 15 credits.
Micromax MMX610U unlock cost for dongle users 3 credits, for others - 15 credits.

Few bugs fixed.