Hey Simon,
I am really sorry for the delay of this reply as it is a weekend for us here. Unfortunately right now there are no module positions between entries but you can quickly add one easily. For instance, if you edit the file /components/com_easyblog/themes/wireframe/blogs/latest/default.php, right after the following codes,
<?php foreach ($posts as $post) { ?>
<?php if (!EB::isSiteAdmin() && $this->config->get('main_password_protect') && !empty($post->blogpassword) && !$post->verifyPassword()) { ?>
<?php echo $this->output('site/blogs/latest/default.protected', array('post' => $post)); ?>
<?php } else { ?>
<?php echo $this->output('site/blogs/latest/default.main', array('post' => $post)); ?>
<?php } ?>
<?php } ?>
Add the following,
<?php echo EB::renderModule('easyblog-post-row'); ?>
Then, place the module under the position of easyblog-post-row