[Plugin: Facebook Share (New) Button] Conflict with my Facebook Developers codes

Dear Author,

Your plug in (Facebook Share (New) Button) is in conflict with other facebook codes I included on my site.

<script src=”http://connect.facebook.net/ar_AR/all.js#xfbml=1″></script><fb:like-box href=”http://www.facebook.com/pages/hyyt-alathad-alwtny-albhryn/174797372551823?ref=ts&#8221; width=”200″ connections=”10″ stream=”true” header=”true”></fb:like-box>

(for the fan-box)

&

<script src=”http://connect.facebook.net/ar_ARS/all.js#xfbml=1″></script><fb:like href=”http://www.bahrainhistory.net?ref=ts&#8221; show_faces=”true” width=”450″></fb:like>

(on the header right before the end of the header file)

Where they disappear once I activate your useful plugin, and appear once I deactivate it… Help please?

http://wordpress.org/extend/plugins/facebook-share-new/