I have seen a wave of new users sign up on the DB. Most of them are great users and will continue to use the PokeBase well. Some examples I could name such as SuperTyphlosion.
But then I also realised that many of them (not ST and BF) have started to question answers like, where's your source man? The answerer will generally be a experienced user and will know what to do and what not.
To New Users: Not every single answer needs a source!
So if you're a new user, do what's right and don't tell people who know what they are doing to add a source.
BTW I am not targeting anybody in specific.