+
+Ver 1.70.3:
+* Test for unset variable, rather than empty variable in clean_radacct,
+ monthly_tot_stats and truncate_radacct.
+
+Ver 1.70.2:
+* Fix redirects in dialup-admin pages on servers with register_globals
+ turned off.
+* HTTP form fields will always fail is_int, use in_numeric instead.
+
+Ver 1.70.1:
+* Report correct data transfer statistics for users.
+* Lower-case sql column names to match creation scripts.
+* Fix creation of empty groups.
+* Put quote around usernames in HTML output.
+* Properly notice when we've got a blank password to SQL.
+