I am sure devs must be aware of this as well ?
Let me take an example of
PhotoPost Gallery I will add list of places which needs to be spider friendly as well.
Browsing gallery as a guest user.
Homepage -
http://www.photopost.com/photopost/index.php
1. Recent Photos 1 day 7 days 14 days all
2. Calendar -
http://www.photopost.com/photopost/s...ate=1144823887
3. Search results
ShowGallery (Category Pages) -
http://www.photopost.com/photopost/s...ry.php/cat/507
1. Category - Recent Photos 1 day 7 days 14 days all
2. View Menu Selection for Gallery, Thumbnail, with Titles, and group by member
3. User Profile links on showgallery/category pages.
ShowPhoto Pages -
http://www.photopost.com/photopost/s....php/photo/237
1. SlideShow Link
2. Photo Poster Profile Link
3. Photo Poster Gallery Link
User Profile Page -
http://www.photopost.com/photopost/member.php?uid=279
1. Last Photo Uploaded Link
2. Last Comment Posted Link
this needs needs immediate attention to avoid duplicate URLs problem and better spider visibility ?
If someone else can trace out additional URLs we can help making a better future release
