Added theme function for username from http://drupal.org/node/39203

fix access when no groups are chosen. also add a UI for enabling/disabling the access control in this module. this is a required step. see the admin/settings/buddylist_access page

major update. added buddy groups. will also contribute an node access control module which uses these groups ... fixed many many bugs/ugliness, and probably introduced a few. if you are happily using buddylist now, you might wait a while until these changes get exercised by some sites ... database update required. i added a column and changed the indices. see the buddylist.mysql file

* use calls to theme_user_list()

* theme('placeholder') usage

- Renamed check_query() to db_escape_string().  Commit announced on the mailing list.

fixed bug in block which caused a warning when a user had no buddies

no longer storing buddylist in session variable. use static variable instead. we were resetting the session variable on almost every page view, so it was pointless.

- Removed the individual LICENSE files from the contributions repository:
  see mailing list discussion.

minor usability improvements

more to come ...

http://drupal.org/node/11517. I have done this using some command line magic:

find . -name README -exec cp '{}' '{}.txt' \; -exec cvs remove -f '{}' \; -exec cvs add '{}.txt' \;

I will update all occurences of 'README' to 'README.txt' in the conrtib CVS,
soon. I'll also rename LICENSE, CHANGELOG etc. files as soon as I get around
to it.

in the same way a listing of users does (i.e., '?q=profile').

node_title_list()

node_access_where_sql() rather than just filtering query results with
node_access().

-Had to modify queries a little so that results would be compatible as arguments to node_access().

-Changed the URL for the feed delivering a user's buddies' recent posts.

-Added a new permission type to distinguish viewing permissions from
permission for maintaining buddylists.

-Some capitalization/punctuation consistency fixes.
-Some minor functionality moderation.
   -Removed ability to track recent posts of those who've added someone
as a buddy.

core modules with respect to menu tabs.
-Broke buddylist_page() into smaller functions.
-Reduced number of subroutine calls.
with respect to core

which user linked to the added/removed buddy's page.
-Added cancel buttons to add/remove confirmation page.
-Clarified message in add confirmation page.