I found findagrave.com when I ran a google search on my sister's name after she passed away. I contacted the person who put up her memorial to correct some details and he offered for me to manage her page. I really didn't know what it meant at that time but I've become slightly obsessed with this site since then and am proud to say I completed my first photo requests today :)
Helping others locate their loved ones graves somehow brings me closer to my sister and since her cemetery is about 1800 miles away and I cannot visit - this gives me some amount of peace.
No Find A Grave members followed yet.