CleanURLs, etc.
Not very well tested, as I don't have an affiliate ID.
I hope to rectify this at some point on Sunday and test it properly, but
the bits I can get to at the moment seem to work. :)

  'theme("function")' instead of '$theme->function()'.  Hopefully I didn't
  break anything.  If I did, let me know.

  The following modules need special attention (but should still work as is):

  1. The ldap_integration directory has its own user.module; I haven't updated
     the documentation bit that talks about themes.

  2. The hotlist module uses '$theme->hotlist_del_icon'.  Should be avoided
     and somehow wrapped in a (larger) call to theme().

  3. The image module has its own way of doing what 'theme()' does (or the
     former 'theme_invoke()').  Constructs like the one below (a) look wrong
     and (b) should be rewritten to properly use 'theme()'.  For example:

     $theme->box("foo", method_exists("bar") ? $theme->bar() : $bar);

     Search for "image_gallery_album", "image_gallery_home" and
     "image_thumb_browser".  I've already changed '$theme->box()' to
     'theme()'.

  4. The sidebar module uses '$theme->foreground' and '$theme->background'.
     Should be avoided and somehow wrapped in a (larger) call to theme().

  5. The org_informations module uses '$theme->separator()', which is new to
     me.

  6. The taxonomy_filter module uses '$theme->taxolist_filter_item()'.  It
     should use 'theme("taxolist_filter_item")' instead.  I haven't changed
     it because it would probably fail to resolve the default function if
     not overridden by a theme.

  7. The taxonomy_dhtml module's INSTALL file still talks about
     '$theme->image'.

  8. The xloadtree module's INSTALL file still talks about '$theme->image'.

  9. I haven't updated the style.module; too many $theme's, though I don't
     think it needs any updates.

  [I'll try to update the sandboxes later on.]

- See http://lists.drupal.org/pipermail/drupal-devel/2003-February/021824.html.

 - added support for Amazon Web services 2.0

 - allowed for permissons to see,administer & search the shop
 - optionally a browse menu can be enabled
 - you can define now what type of search you want in the initial screen
 - display of items improved