The MOD Validator accepts the following line as valid:

1. 1. MOD Author: Thoul < thoul@phpbbsmith.com > ( Jeremy Rogers ) http://www.phpbbsmith.com" target="_blank

Validators from the MOD Team have told me, in denial reports on my mods, that this line has incorrect usage of spaces. From the knowledge base article http://www.phpbb.com/kb/article.php?article_id=121" target="_blank examples, I guess they meant around my name in the (). The MOD Validator doesn't flag this as an error, though.