the best way i found to do it is buyin on BTC-e and selling at **removed malware link**, i do some cash doing it.
How is that even relevant?
The OP is talking about seeing a buy price lower than the sell price in a particular exchange for a few brief moments of time.
You're talking about arbitrage between btc-e.com and a flybynite site that when I went to it threw up a malware alert in my browser.