xMove is okay in my opinion to use. Though I don't think it's allowed to help users of pirated software here (Not sure if board rules are against that, though)

Since Lion is not distributed as a .iso I think you have just got it somewhere in the internet..

---

My Hardware
CPU: Intel Celeron G530
Memory: 4.00 GB DDR3 1333Mhz
Graphics: NVIDIA GeForce GTX 550 Ti
OS: Mac OS X Lion 10.7.4 - Vanilla kernel
Motherboard: Gigabyte GA-H61M-D2-B3