I'm new to IMSLP but I'm a moderator of and regular contributor to CPDL (or at least I was until the server gave up

It is a collection of lieder and arias for bass (my voice part!) by many different composers. The title page is here: http://robertnottingham.com/03contents.jpg (compressed, of course). I have refered to this page: http://imslp.org/wiki/IMSLP:Score_submi ... Collection but it doesn't mention what to do with the title page etc. Should this be included with every separated PDF or with none of them?
Also, should the songs by the same composer be grouped together in one PDF or separate PDFs for each song?
Thanks for your help and for building such a useful resource which takes on the comercial sites offering PD electronic sheet music at a price. You stand for everything I believe when it comes to electronic sheet music, keep it up!
Rob