So I was playing neopets a few days ago.(not a big gamer, I like simple games). And suddenly this popped out of no where. It started downloading a .DMG file, I immediately cancelled it. I didn't think too much about it ever since. Then the next day I was playing neopets again and same thing happened. Everything on my Activity Monitor looks normal. The free anti-virus software I use like ClamXav doesn't show anything. SO now I turn to you Guru's of MR to give me my final verdict. Is there anything I should worry about?