Promospace for joomla 2.5 ... what am i doing wrong?

Hello i'm using joomla 2.5 and Promostace.
Already created custom HTML with my promo in it
Create a new position for it

Create the promospace module, but it is asking me por Position and Module Position.
i tried everything.

Could you please help me?
thank you

Hello

In the PromoSpace module, you need to fill the Module Position option at the right side with your newly created promo Custom HTML module position.
Then for this PromoSpace module itself, you need to positioned it into one of your template module position.

Hope that clear enough

Hello
thank you for your help
With your instructions i managed to have my promo on screen.

But now i would like to know how to activate the close button, or how does it works?

thank you for your help