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.The first mistake i've done in bitcoin is that i do not beleive in bitcoin when the first time I discovered it, I do not accept it for some important reason but time comes that i really need money so I pursue bitcoin. Another big mistake i've done is to cash out my 0.01 btc I earned when I was junior. That time, the value of bitcoin is 2000$ or 100K peso. I really do not know what I am thinking in that time. I think i am excited to hold in my hands that money since it is my first time to earn that big money. Instead of cash out, i must hold it.