Anyone with IE willing to test this out for me?

[RateU]

I would like to ask this question about the feature, Yumi:
How to use the {NUM_FILES} variable there (in multi file input type)?
Each time I put the variable, Bad Conditional Syntax Detector detects that there is a bad conditional syntax in that setting:

The following errors were encountered: Wrote:Bad conditional syntax detected for Custom Modify Error.

This is the conditional I use:

Code:

<if intval({NUM_FILES}) > 5 then>Max file is 5</if>

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I use a fresh MyBB 1.6.8 installation, and the XThreads file name is:
zingaburga-XThreads-MyBB-Plugin-v1.53-28-g3cd3146