ok

So first create custom field in dle admin - go here:

http://yoursitename.com/cp.php?mod=x...tion=configure

add custom field like this:



now you need to add code to your template fullstory.tpl to get this custom field work:

- this is videobb embed code:

Code: 
<object id="player" width="480" height="385" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" ><param name="movie" value="http://www.videobb.com/e/1b0P4yFa87tP" ></param><param name="allowFullScreen" value="true" ></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.videobb.com/e/1b0P4yFa87tP" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"></embed></object>
the same videobb code that use your custom field:

Code: 
[xfgiven_vbb]<object id="player" width="480" height="385" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" ><param name="movie" value="http://www.videobb.com/e/[xfvalue_vbb]" ></param><param name="allowFullScreen" value="true" ></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.videobb.com/e/[xfvalue_vbb]" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"></embed></object>[xfgiven_vbb]

to show player just add videobb link ID in field "Videobb Link" when you're adding your news, - this is videobb link id:

1b0P4yFa87tP

http://www.videobb.com/watch_video.php?v=1b0P4yFa87tP