Screen reader help

Update the head's meta tags to give a charset and language.
Change Logo from an inline image to an empty span with an image
background so it's not considered as part of the content.
Screen reader help II

and the img->span in the .html, genius...
Irc Tips

Added a link straight to the channel in webchat as guest (or guest_,
etc.), or to the form with the channel filled in.
Still not that user friendly...
Irc tips II

Slightly more user friendly wording?