I have to echo that sentiment. I've read, posted, bumped, emailed, prayed, and gotten teary just thinking about it all. Such a small thing for such a frail and prescious life that none of us will ever know this side of heaven.
Most of us will never be more than usernames and posts on a board in this life - yet all of us have been touched by the same thing. Maybe that is April's gift to us (as with Nate Page) - that they can have no idea of how many lives they touch, even if for an instant.
The Lord Bless and Keep Her - and all of you.