Here are some places where you can look for information about ANNOVAR: Functional annotation of genetic variants from high-throughput sequencing data:

Homepage
ANNOVAR: Functional annotation of genetic variants from high-throughput sequencing data has a homepage that can be found at http://annovar.openbioinformatics.org/
Forums
  1. open-discussion: General Discussion
Wiki
ANNOVAR: Functional annotation of genetic variants from high-throughput sequencing data has a wiki that can be found here.