Hi, as per the rules this site does not allow solicitations or recruiting of any kind. The reason is topics either become a lengthy list of spam posts, or people get work done that is not satisfactory and then try to claim phpbb.com is somehow responsible, or any of a number of reasons.
What I can suggest is that you have a look around the site as there are some folks that do list phpbb services in their signatures. My further suggestion is that you get and check their references before allowing them to do any work for you.
The specific rule is here: http://www.phpbb.com/rules/#rule1j