hello my traffic drop and when i check my index source im very suprise because found hundreds hidden link at the footer ! what happen?? how they can inset that links ! this is happened at my other site , different server ( wordpress too ) .... how to prevent this at the future ... help me anyone got same problem before ? please help me i use wordpress 2.2
The particular theme you are using must be having 777 set as permission set. Simply set that to something safer where outside world except you cannot modify it. Let us know and best of luck bro.
Another victim of WP hack. Read a good post about secure installation of WP. Google the term "Secure installation of wordpress" and follow the links.