Description: This simple addon will automatically close a question thread once the original poster has marked a answer as a solution. Threads will remain closed even if the addon is uninstalled. This will not lock threads that were marked with a solution before the addon was installed.

Description: Auto close threads based on thread start time. The Options page allows setting the number of hours since the thread start time and the forums that will be effected. This add-on is very useful to automatically close timed threads. This add-on also supports adding an automatic...

Description: Auto close threads based on last post date. The Options page allows setting the number of days since the last post and the forums that will be effected. This add-on is very useful for classified forums so that users don't post on old classified threads. This add-on is also very...

Auto close threads based on prefix. For example you might have a prefix called "Closed", with this add-on changing the prefix to "Closed" will automatically close the thread at the top of the hour. (Example of Options page)