Unfortunately that was not possible in current system, you can modify on this file if you want to make it.
JoomlaFolder\modules\mod_easydiscuss_latest_replies\tmpl\default.php

// LINE 31

						<img class="avatar" src="<?php echo $reply->profile->getAvatar(); ?>" <?php echo $useAvatarResize; ?> title="<?php echo JText::sprintf( 'MOD_LATESTREPLIES_REPLIED_BY', $reply->profile->getName() ); ?>" />

// Replace with

						<img class="avatar" src="<?php echo $reply->profile->getAvatar(); ?>" <?php echo $useAvatarResize; ?> title="<?php echo JText::sprintf( 'MOD_LATESTREPLIES_REPLIED_BY', $reply->profile->getName() ); ?>" <?php echo DiscussHelper::getHelper( 'EasySocial' )->getPopbox( $reply->profile->id );?> />

Hope this help.

Hi Arlex,

it shows me the tooltip but no avatar image

It seems like my reply that code auto added '/' then causing the issue, after remove it, It should work fine now.

thank a lot Arlex

Hi there,

You are most welcome. Glad to hear that your issue has been resolved now.

As a gentle reminder, kindly start a new thread if you have any other issue in the future so it will be easier for us to manage your inquiry. I will lock and mark this thread as resolved.