by Berdir: Fixed various typos, unused variables and similar issues indicated by...
-rw-r--r-- 5943 README.txt
drwxr-xr-x - pm_block_user
drwxr-xr-x - pm_email_notify
-rw-r--r-- 1709 privatemsg-alternatives.js
-rw-r--r-- 276 privatemsg-recipients.tpl.php
-rw-r--r-- 1195 privatemsg-view.tpl.php
-rw-r--r-- 10064 privatemsg.admin.inc
-rw-r--r-- 20275 privatemsg.api.php
-rw-r--r-- 1007 privatemsg.author-pane.inc
-rw-r--r-- 415 privatemsg.info
-rw-r--r-- 10807 privatemsg.install
-rw-r--r-- 106063 privatemsg.module
-rw-r--r-- 32778 privatemsg.pages.inc
-rw-r--r-- 61966 privatemsg.test
-rw-r--r-- 6601 privatemsg.theme.inc
drwxr-xr-x - privatemsg_filter
drwxr-xr-x - privatemsg_limits
drwxr-xr-x - privatemsg_realname
drwxr-xr-x - privatemsg_roles
drwxr-xr-x - privatemsg_rules
drwxr-xr-x - styles
drwxr-xr-x - views