[LifesGreatestGift]

you would first need to make a custom profile field, then you would insert the proper code in postbit_legacy in the same format as your userinfo bit.

--------------- Added [DATE]1360633127[/DATE] at [TIME]1360633127[/TIME] ---------------

once you make the custom profile field, make note of the id (example field7)

Create a new plugin

Product: vBulletin
Hook Location: postbit_display_complete
Title: Add Real Name to postbit userinfo
Code:

$template_hook['postbit_userinfo_right_after_posts'] .= '<dt>Real Name</dt> <dd>' .$post[field7]. '</dd>';

Plugin is Active: Yes

Then Save. Done.

Be sure to change the '7' in field7 to your profile field id for 'Real Name'