As the topic says,
What are the biggest mistakes you've done with Bitcoin?I'm trying to gather just a list on things that have gone wrong. This can be terrible backup stories, client hacks, reversing at MtGox and such.
I don't want to gather a list of hacks of commercial sites in particular because there are plenty of information on that already.
I will post everything I find on this very simple website:
http://sites.google.com/site/whoissatoshi/bitcoin-mistakesDon't be shy!
EDIT: Please add some context, interesting details etc to make it a nice story.One of the biggest mistake I did when I come across bitcoin is slow to take decision for investment because at that bitcoin is less than 100 dollars. I am regretting now because if I investment a 100 dollars then it could be around 1230 dollars today. Another big mistake is thinking I can be rich in bitcoin through faucet.