404 for modules/chatblock/images/*

Hi again,

I just realised the journal is full of "page not found" entries for chatblock/images/* and chatblock/css/chatblock.css ... however I configured the top URL correctly.
Maybe the module doesn't use the correct function to build its URLs ?

Here is what I did to make it work, for the TWISTED smiley:

  $message = preg_replace("/>\:>/" , theme_image(drupal_get_path('module', 'chatblock').'/images/twisted.gif', ":twisted:"), $message);

And for the CSS:

    $output .= "<link rel=\"stylesheet\" type=\"text/css\" href=\"".check_url(base_path().drupal_get_path('module', 'chatblock').'/css/chatblock.css')."\" />\n";

(not sure about the last one)

Note that using this gets rid of the chatblock_get_url in some places, I'm sure it could disappear everywhere with clever uses of drupal_get_path...