Hi, Claudia, I am working on this and am getting close. I will definitely have something done in a week or two. I'm hoping to have a short document with info on all transportation options, ways to break up stages, etc. This will be a supplement to the Confraternity online guide.
The owners of the pilgrim places in Santarem, Alviaizere, and Tomar have been contacted and are all willing to help out with a lift at the end of the day (or at the start of the day) for those who don't want to tackle the 30+ days. So I will try to publicize all of that information.
Have you seen the online guides of the British Confraternity of St. James? I have just finished updates to both documents but they are still not online so if you PM me with an email address I can send you word document versions of the revisions. (they will be put in "booklet form" on line).
If you use those guides as a basis, and annotate with updates of any of the things you mention, it would be tremendously helpful. I haven't walked from Lisbon since 2009, but I have received very helpful updates from people who have gone in the interim, so it keeps things up to date.
I wish I were in Lisbon, but I am located in the midwestern US and won't be back in Lisbon for another year. Buen camino, Laurie