I am going to have to cancel my ruby on rails talk on the 3rd of February.
I really apologise for this but I have a boxing fight on the 20th February
http://www.facebook.com/event.php?eid=269485773693&ref=mf which I did not know of when I submitted my talk.
I am training most nights and every weekend so it I just do not have time to give to preparing the talk.
Again, I really apologise for this but I am cancelling now in order to give you time to find a replacement.