I am using the blogum theme at: http://adventuresnhappiness.com.
I would like to widen it, so that it looks the same as http://bforbonnie.wordpress.com/.
What do I need to do? It looks like the images on bforbonnie post at 750px? I've tried a couple different things and it does end up widening my blog, but it leaves a big space between where the blog post title is and the post itself. Also, the gray line between the header is missing a portion when I try widening it.
The blog I need help with is adventuresnhappiness.com.