CSS / ? sign / Link

Version i am using: 2.03
did i searched the forum for answers: yes
url of where i placed my poll: www.vakantielandinfo.nl
number of questions: 3
is my poll working: yes

Hi there,

I have 3 questions which i hope you can help me with:

1) CSS
2) ? sign gives an error
3) removing the link version 2.03

1) CSS
I am using CSS to style my website. However in the admin area, i can select which font family i can use. If i use the same font family as i described in my CSS style sheet, the letter size is not 12px but smaller. Can i fix this in some way?

2) ? sign gives an error
I read the post from Auron where it states you have to include the following php code in the beginning of your html and rename the page to a .php extension. No problems here except for the fact that the ? sign in the beginning of the code shows an error and my poll didn't work:

doesn't work:

Does work:

Is that correct and why?

3) removing the link version 2.03
Are you allowed to remove the link: version 2.03 which directs you to this website? if not, can i modify it so the link to this site remains but with a different text than version 2.03? How can i do this?

Many thanks in advance for your patience and help!

Spyker

I am going trough the forum to find the answers myself in regards to my 3 questions.

In regards to my question about the link, I guess no one can answer that if you have a look at the following topic dating back to may this year:

http://proxy2.de/forum/viewtopic.php?t=1954&highlight=remove+url

I will continue my search for answers of course but if anyone beats me to it and points me in the right direction, many thanks!!