Custom Profile Fields not appearing in 3.7

[GameWizard]

Either I'm missing something, or something has changed since 3.7.

I am attempting to make some changes to my memberinfo template, which includes showing some profile fields. Here's the code which I use:

<if condition="$post[field10]">$post[field10]</if>

I am almost positive the code above is correct, however it doesn't work at all.

I also tried this:

<if condition="$vbulletin->userinfo[field10]">$post[field10]</if>

This time it actually does detect the "if" conditional, however, the $post[field10] doesn't actually show anything. And I do actually have the field filled in my usercp, and the ID is correct.

Any comments would be appreciated.