Prompt and tick to ensure posting to old thread?

[Mouth]

Searched RM, but didn't get a hit for an add-on with the following functionality - has anyone seen such an add-on?

Scenario: Thread is 'old' and hasn't been posted to in xx (admin defined) months (eg. 6 months). When a user submits a posts to this thread, they get an overlay/popup informing that the thread is old and are they sure they want to post to it?

Thanks.

 

[Digital Doctor]

I thought ...

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Little Billy was told:

 

[AndreaMarucci]

There is such an addon and I've installed it. It's called Old thread warning and you can find it on this forum...

 

[Biker]

I thought ...

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Little Billy was told:
View attachment 42140

Thread necro, especially for the sake of being a post whore, is never welcome.