I've tryed to recieve multiple validation emails over the last 24 hours to multiple email accounts, 2 on my own hosting and one on hotmail, not have which have been recieved, ive checked spam but they are no where to be seen.
Its an issue with some email addresses. I personally have had 0 issues with it, but it has proven difficult for others. If you need to get validated and such, you know where to find me.