If you were to type no nay never into the very useful "Digitrad and Forum Search" box on the main Forum page, which searches the Digital Tradition database and the Mudcat Discussion Forum, you would get a number of references which would immediately tell you the name of this song.  If you were then to search for wild rover in the same way, you would get a huge list of instances where it has been discussed here in the past.   It's such a well-known, and over-played, song that most of us are thoroughly sick of it, and I for one am not going to trawl through all that stuff to see if anyone has ever posted suggested guitar chords for it.  Instead, I am going to suggest that you do a search at  http://www.google.com/.  If you type "wild rover" chords into the search box there, you will get over 100 references, which will offer you all you could possibly need!

Malcolm