Birthday Thread

xF1 Add-on Birthday Thread 1.9

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On Dec 31, 2015 version 1.4 of this add-on was released to address an exploitable SQL injection vulnerability. If you are still using a version of this add-on which is below 1.4 or released before Dec 31, 2015 then it is essential that you update to the latest version of the add-on as soon as possible to fix this security issue.
Birthday Thread v1.9 changes:

Now uses Cron Jobs to run the add-on once a day.
Birthday Thread v1.7 changes:

Added condition to prevent creating a birthday thread of the thread starter.
Birthday Thread v1.6 changes:

Added Exclude Secondary User Group Ids to Option page.
Birthday Thread v1.5 changes:

Improved PHP code to prevent duplicate threads.