Hello Miguel,

It is possible but it requires you to do some hack to your CSS file & your dashboard.write.options.php file. But I will attached the hacked CSS file & the ashboard.write.options.php file. But you need to Backup the original files first in case any thing goes wrong.

Upload the dashboard.write.options.php file in your local joomla folder > components >com_easyblog>themes>dashboard>system
Upload the CSS files in in your local joomla folder > components >com_easyblog>themes>dashboard>system >css

Hope this helps

Regards
Kheng Wei