This little modification will show the thread as postbit and reply as postbit_legacy.
First:
Admin CP>>vBulletin Options>>Style & Language Settings>>Use Legacy (Vertical) Postbit Template......tick NO
Second:
Replace the postbit template with the following:
Replace (postbit template) with your postbit template code and (postbit_legacy template) with your postbit_legacy template code
or download attachment file and just replace your postbit template with the code inside.
...also works with 3.6.8 but do the manual way as shown above.
First:
Admin CP>>vBulletin Options>>Style & Language Settings>>Use Legacy (Vertical) Postbit Template......tick NO
Second:
Replace the postbit template with the following:
PHP:
<if condition="$post['postcount'] == 1">
(postbit template)
<else />
(postbit_legacy template)
</if>
Replace (postbit template) with your postbit template code and (postbit_legacy template) with your postbit_legacy template code
or download attachment file and just replace your postbit template with the code inside.
...also works with 3.6.8 but do the manual way as shown above.