I found a little difficult for me to do a canonical tag in my PHP.

On-Page Report Card

We check to make sure that IF you use canonical URL tags, it points to the right page. If the canonical tag points to a different URL, engines will not count this page as the reference resource and thus, it won't have an opportunity to rank. If you've not made this page the rel=canonical target, change the reference to this URL. NOTE: For pages not employing canonical URL tags, this factor does not apply.

I don't know how to tidy my PHP

Any suggestion.

Thank you very much indeed Robert, I was traying to take a highway. I am goin to be more careful

I know is difficult but it's worth to try.

I am looking for a community eager to exchange links.

I am in the venue rent for weeding and conferences in London   and I would be delighted to find other people to exchange the links. At the moment my page is PR4

I have seen communities for games where they exchange anything, why don't link exchange!!!!