[karlm]

I just signed up, though I don't expect to make much from it (my site doesn't link much material goods).

I will say though, I used the code given from sign-up page initially and placed it at the bottom (above </body>) of my SHOWTHREAD template. I used the url-checker and it said there was nothing there... I tried several URL's (each one being a thread).

Now I've installed the plugin instead, found the API and pasted it in - all works well.

As I said, I don't expect to make much due to the lack of purchasable content on my site, but if it adds a few quid a year it's better than nothing.