I got my educlipper invitation.  I almost didn't see it because it went into the spam folder.  So if you signed up and didn't think you got the invite, check spam and junk mail folders. It's not all smooth sailing. I can log in, but then I get a white screen. I have to admit though, even if I get past the white screen, that  I really enjoy Pinterest and can't quite see making the change over for my educational clips to another place. I guess time will tell.