The FAQs for using and compiling CodeSnip have moved from wiki.delphidabbler.com to a Git repo on GitHub. See https://github.com/delphidabbler/codesnip-faq/blob/master/README.md.
This has been done so that the FAQs are preserved ready for the scheduled closure of DelphiDabbler.com.
Most versions of CodeSnip should handle the change transparently. If yours doesn't then please update to the latest version.