[arp242]

> So is it really worth doing any checks at all?

People accidentally typing their name in the email field, stuff like that. I've done that.

The problems with your .blue is obviously completely unrelated to the "email.contains('@')" check the poster is doing.

[90s_dev]

I resent being called a poster! I am not flat, nothing was ever printed on me. I am a human being, you.. you... you piece of sheet!

[90s_dev]

The downvotes are a sign that I did not notice that my reply to the poster was not composed. I got the memo, and will take note from now on, mark my words!