if your custom code worked in the old UBB.threads 7.5.x or 7.6.x, but not in UBB.threads 7.7.x, then its 100% related to Smarty 3.1 security.

UBB.threads 7.7.x removes SmartyBC (Smarty 2.x Backwards Compatibility) in favor of using the current pure version, Smarty 3.1.

But if you are still on the old UBB.threads 7.5.x or 7.6.x, then I dont have an answer.

Last edited by isaac; 01/31/2019 6:35 PM. Reason: fixed typos

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