Posted: 22/02/2014 at 20:37
Right, sorry - Daniel Haynes is the Editor of the online Gardeners World and as such in charge of this Forum and the rest of the website.
A PM is a Private Message - it's a way of messaging an individual member of the forum privately without it being visible to everyone else.
What you do is you go to the big where your name is on the top right hand corner of this page and you'll get a dropdown menu with some options - click on My Messages and you'll get a page where you can send a message to any member of the forum including Daniel.
If it doesn't work for you (and sometimes there are blips, or I may not have explained it clearly) then let us know and we'll try to help.