Whoops, I must have deleted that when I added 2012. Perils of late night edits.
(The software adds "[pdf]" on submission but doesn't add it back if you edit it out. This is so we can fix the occasional case where the software gets it wrong.)
thanks! the software used to add a link to scribd for pdfs. A pdf label that was added separately from the title text like that (but not a link) would help.
I don't know, it was not me (i.e., not the submitter).