Not sure if you've already noticed this one, but the validation on your username field is broken in the account registration form. It appears to have a regular expression assigned to it for a-zA-Z0-9, but it is treating it literally and ONLY allowing 'a', 'z', '-', 'A', 'Z', '0', and '9'.
Take a look at the most recent registration usernames for confirmation of my statement (and my own name as well).
/>http://www.aqua-soft.org/forum/index.php?showall=0&sort_key=joined&sort_order=asc&max_results=20&app=members§ion=view&module=list&st=83320
Just thought I'd let you know.
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