Lastest Forum Activity

[GhostMaster]

Hi, i want to show the lastest 10 post or threads under my sidebar but i tryed to follow this: http://community.mybb.com/thread-35598.html

And even this: {$latestthreads}

And dont work, my fórum is Fórum de Informática and i want to insert it under the sidebar at the first position, i want the last 10 threads or topics that has activity in the fórum, please help me.

Thanks.