Hi Garciat
After installing this extension the other week I have noticed that the avatars still don't seem to cache correctly.
Sometimes they will just randomly disappear and not return.
http://oldrepublic-mmo.com/forum/topic1-test-post.html
This is my forum where the avatars don't seem to show up even though the extension is turned on.
Changing the rating from say G to PG also causes this issue.