Not working

I presume you have entered a valid Ebay developer APP ID.

I wrote this plugin for those who sell on Ebay and run a blog.
So a valid seller ID is also required.
If you are an Ebay affiliate wishing to promote other sellers auctions then this is not a suitable plugin.
I should have mentioned this, my apologies for wasting your time.
I will update the description

I am working on a plugin which which will allow any auction to be listed and provide options to enter Ebay affiliate ID’s so granting commission.

This will be available in a few weeks.