I don't know if anyone has already posted this but I had to make a few adjustments to the what's inserted into the template to get it working in
vBulletin 4.2.2 PL4 using Postbit Legacy naturally.
I chose to place it under the built in "Location" field but you can really put it anywhere you want.
In postbit_legacy find:
HTML Code:
<vb:if condition="$post['field2']"><dt>{vb:rawphrase location_perm}</dt> <dd>{vb:raw post.field2}</dd></vb:if>
Add directly below:
HTML Code:
<!-- Country Flags Start -->
<vb:if condition="$post['fieldX']"><dt><style="text-align:left"> Country:</dt> <dd><img src="/forums/images/buttons/flags/{vb:raw post.fieldX}.GIF" align="middle" alt="{vb:raw post.fieldX}" border="" /></dd></vb:if>
<!-- Country Flags End -->
Replace fieldX with the field you used for the Countries.
The last thing to note is that
this assumes the location of the flags is /forums/images/buttons/flags so adjust accordingly.
Just a friendly "FYI" for anyone trying to get this running on 4.2.2. Works like a charm too.