What are the chars that the url can include?

[eluser]Leo78[/eluser]
1. Do you mean the first should be (:num) and then (:any)? In this case it's ok, but in other cases it's not what I prefer, because of SEO.. isn't there another solution?

2. Right.

3. Yes I am. (:num) - page number, (:any) search query. But I check it before I insert it to the SQL query so it's fine.

Thank you, and if you have a solution to the order of the parameters please hit me.