Hi there. I've noticed that you've been signing your comments simply as "tav". Your signature must contain a direct link to either your user page ([[User:Tvirgil]]), user talk page ([[User talk:Tvirgil]]), or contributions ([[Special:Contributions/Tvirgil]]) per WP:SIGLINK. If the omission was unintentional, WP:SIG#CustomSig contains instructions how to change it (short version: uncheck the "Treat the above as wiki markup" box in Special:Preferences > User profile > Signature). —Cryptic 19:51, 17 November 2016 (UTC)