Tell A Friend Script fix

I purchased a Tell A Friend script and had it installed by developer. Unfortunately it doesn't work. It is a .php script and the site is a Wordpress blog and hosted on an Apache server. I just want to make sure that the script is running as I am launching a viral marketing campaign. This should be a simple fix for someone who understands php scripting. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform CPU: AuthenticAMD, AMD Athlon(tm) XP 2400+ Version: psa v7.5.2_build75050204.18 os_FreeBSD 5.3 OS: FreeBSD 5.3-RELEASE Component name: Component version psa: psa-7.5.2 httpd: httpd-2.0.52 bind: bind-9.3.0 courier-imap: courier-imap-3.0.8 frontpage: frontpage-5.0 mailman: mailmain-2.0.13 mysql: mysql-4.1.7 postgresql-server: postgresql-server-7.4.6 webalizer: webalizer-2.1.10 php: php-4.3.10 mod_python: mod_python-3.0.3 coldfusion: Component was not installed psa-migration-manager: psa-migration-manager-7.5.2 SSHTerm: SSHTerm-0.2.2 spamassassin: spamassassin-2.61 qmail: qmail-1.03 proftpd: proftpd-1.2.10 logrotate: logrotate-3.7 tomcat: tomcat-4.1.30 drweb: drweb-4.32.2 psa-bu: psa-bu-7.5.2 psa-api-rpc: psa-api-rpc-7.5.2