need help with mybb rss to post plugin

hi,

i'm using mybb rss to post plugin but it link back in every single post to its orignal post from where it is pulling the content from. i dont want it to link back so i want to disable it somehow please help.

the owner allow to modify the plugin.

here is the link to plugin
http://mods.mybb.com/view/rss-to-post


please help

thank you