If you are afraid of spam then add it in the text part of your profile and break it up like so..
my.....site at domain...... dot .... com
That way the site harvester bots wont do anything with it. I would like to see everyone start doing this as it helps us help more people during the busy times.
You know we will ask if you don't have it so might as well do it now and speed thing up for everyone.. :)
Thanks :)
Dave