There is no security to us from this threat ,anyone can make a bogus account ,bid on our items ,then can also leave a negative feedback ,these things does not seem like stopping ,currently on my few auctions there are so many fake bids ,but i am feeling helpless ,one of my product nokia 7610 is for 16900 rs but someone has made a bid of 60000 rs for that ,and this is not the first case ,many a times this all happens regularly with all the sellers ,selling is becoming more and more difficult.