Thanks Chris_W,
Indeed some very nice tools.
Fb news feed doesn't look good though (not like in a preview).
Are there any alternatives?
How come this html code is working well and the original fb code doesn't?

Your posts look great. How did you configure it? Mine go in one line from top to buttom, not nice at all + empty space aside.

It's a nice tweak of Oxwal.
Did you do it with existing options or it took coding/new theme?

Right, now I got it working as well, thank you.