That works. Thank you.

Interesting, it looks like that the way IPB resize things is different then in other products. Basically, it seems that they are using the width/height parameters to resize the image in the browser rather then resizing it directly on the server.

You could try the following small modification in template news_story_comment_avatar to resize all avatars to 100x100.

Replace:

<img src="https://www.contentteller.com/contentteller{$insert['param_ext']}{$insert['param_ct']}users{$insert['param_action']}avatar{$insert['param_id']}{$insert['newscomment_author_avatar']}" alt="" />

with:

<img src="https://www.contentteller.com/contentteller{$insert['param_ext']}{$insert['param_ct']}users{$insert['param_action']}avatar{$insert['param_id']}{$insert['newscomment_author_avatar']}" height="100" weight="100" alt="" />

Works like a charm. Just one thing. Big avatars are not resized.

Thanks for that table. This table was a great help to understand IPB's avatar system better. I attached an updated classes/class_uwrapper_ipb2.php to this post.

Please try it out and let me know how it works.
   class_uwrapper_ipb2_fix.zip

Table sent.

Are they blank? Can you possibly send me a SQL dump of your IPB member_extra table?