[Plugin: Bol.com Partner Program Plugin] Insert doesnt work

Dear reader,

i was happy to find the update that makes a sub-folder installation possible.
Unfortunately it still doesnt work as it should.
I don’t get any errors and i am able to create a link, except that the ‘insert’ (invoegen) button doesnt work after the link is set up as i want.

The button seems to respond somehow, because if i forget to enter a name, it will give me an error saying that i forgot to fill up the name.

I hope you can help me with this.

Kind regards,
Tim

http://wordpress.org/extend/plugins/bolcom-partnerprogramma-wordpress-plugin/