Author: Andrew Davis
forum MDL-23388 altered the logic around making users exempt from the forum post threshold
http://git.moodle.org/gw?p=moodle.git;a=commit;h=d4514e46fc1178bbd40f535083b29fcf600e8147
http://github.com/moodle/moodle/commit/d4514e46fc1178bbd40f535083b29fcf600e8147
+ 2.0 en [blockafter_help,mod_forum]
+ 2.0 en [blockperiod_help,mod_forum]
+ 2.0 en [forum:postwithoutthrottling,mod_forum]
+ 2.0 en [warnafter_help,mod_forum]