BBPRESS Sidebar

Hello,
sorry to bother you again but I wanted to know if it’s possible to add a Sidebar to bbpress with Oblivion ? I have tried with Bbpress Tweak with all configurations possible but nothing appears ( I have filled the sidebar with widget ). Actually I have set the last topics update on the footer but it’s not very good and I have a strange thing appears. The last topic at the bottom in the footer is the title on top of the forum …

here is the link of my forum http://www.game-jin.fr/?post_type=forum

Not in the support chart but if someone could help ?
Also if someone know how to “BBpress advanced recent topics” go on the last page of the topic because users have to go manually to the last one when they choose a topic in “Forum : 15 derniers messages”

All help would be much appreciated !