Licensing Queries

Dear Sir/Madam, I was wondering if you might be able to help me. Firstly, I am currently developing my website in PHP and MySQL, which I aim to focus on web server technologies. I would like to cover your software on my site, including instructions on installation and maintainence. I understand that under clauses three and four of the PHP license, that I am not allowed to use the name "PHP" in any product, nor say that you endorse such product, without prior written permission from yourselves. Therefore, would I be allowed to use your name, in articles that I write and in any utilities that I may create please? Secondly, I am considering having advertising banners on my web site, using the utility "phpAdsNew". Please bear in mind that I have mot yet decided on this issue, but it is a possibility. I am a user of your software, and you would be welcome to have advertising banners on my site for free. If you would, then please do not hesitate to contact me. Thirdly, would I be allowed to add a PHP function lookup box to my site please. If I would be allowd to, please could you provide me with some details as how to go about this, such as the "action" path for the form. Fourthly, I would just like to point out that PCReview.co.uk is not actually my site. It is a site which is owned by a friend of mine, who kindly gave me an email address at the site. I am sorry, but I do not have a web site address to provide you with at this time. I would be grateful for your help. Yours faithfully, Scott Sweeting