Renaming fanart author as requested by the author
Removing remaining references to the author
9711 XSS vuln

Adding htmlentities to the template replacement for the current URI
9711 XSS vuln

Adding htmlentities to message display in case of a possible wrong language
9712 XSS vuln
9713 Hardly exploitable LFI vuln
9714 Possibly email-injection vuln

Added proper filter to validate filter
Use same code as on German screen shot page