vk
https://vk.com/share.php?url=<?=$url?>&title=<?=$title?>&description=<?=$desc?>&image=<?=$img?>
fb
https://www.facebook.com/sharer.php?src=sp&u=<?=$url?>&t=<?=$title?>&description=<?=$desc?>&picture=<?=$img?>
ok
https://connect.ok.ru/dk?st.cmd=WidgetSharePreview&st.shareUrl=<?=$url?>
tw
https://twitter.com/intent/tweet?status=<?=$title?> <?=$url?>
gp
https://plus.google.com/share?url=<?=$url?>
lj
https://www.livejournal.com/update.bml?subject=<?=$title?>&event=<?=$url?>
Благодарю. То что искал.