I see the title needs to be changed. In no way did BCP cheat you out of anything. When you are betting sports you need to make sure you get the message confirming bet was taken. I too, have made the online mistake of thinking I had a winning bet, only to see no bet was made at all, because I did not pay attention and watch for the 'confirming screen'.

Really sucks you did not get your money on such a sweet pick, but it is certainly wrong to say BCP cheated you. Wish you better luck, and another pick that pays this time...