How to create it.
Go to ACP and find, "User Profile Fields." Click on "Add New User Profield Field" and click leave it as "Single-Line Text Box ." Hit "Continue"
Title: Gender
Description: Indiciate if user is a male or female.
Than click save
Now, edit the template
Go to Default Style>Edit Template>Postbit Template>Postbit_Legacy and Postbit
Find
Code:
<if condition="$post['field2']"><div>$vbphrase[location_perm]: $post[field2]</div></if>
Below, Add
replace the "x" with the field number.