Avatars for authors only

Please provide the code from your theme’s template file that deals with displaying gravatars/avatars (likely single.php), just the area relating to the avatar (3-4 lines above, down to 3-4 lines below).

Also please use a pastebin, or alternatively just ensure code is posted inside backticks as shown in the reply box.
http://wordpress.pastebin.ca/

Possible yes, but far easier if i can see the code you have presently..

I do apologise, it should actually be comments.php or functions.php depending on whether you use a custom callback (function) for comments..

Figured it would be a custom callback, it was in the functions file.

Backup first, then replace your functions.php code with the following.
http://wordpress.pastebin.ca/1683260

Feel free to examine, i’ve only made changes to the comments callback function “art_comment”..

NOTE: Make sure to copy the code from the secondary section that doesn’t include the line numbers (further down the page).

Also when you do, update this area..

$allowed_avatar = array(
		'administrator' ,
		'editor' ,
		'author' ,
		'contributor' ,
		'subscriber'
	);

Remove the roles that are NOT allowed avatars. Make sure the last item does not have a comma following (as seen currently with subscriber)..

For example if you wanted avatars for admin, editor and author only, it would look like so..

$allowed_avatar = array(
		'administrator' ,
		'editor' ,
		'author'
	);

Code was tested under PHP 5, MySQL 4 and using WP 2.8.6.

Hope that helps.. 😉

Glad i could help.. 🙂