Breadcrumb and URL for blog posts

Hi!
Ive just bought EasyBlog!
Im trying to configure the way URL are generated for the blog posts, and also the breadcrumbs
Ive read many similar cases, but i cant find the right way to do it.
Ive changed the SEO setting to "based on category", although is not working as i would like

Lets say my website is: example.com
It has a menu with some items, one of them is BLOG, and its the default item, so the main site example.com goes to the blog menu item.

I would like to create breadcrumbs this way:
Start > Blog > "Category name" > "Post name"
But now its showing this way:
Start > "Post name"

With URL happens similar, I would like:
example.com/blog/"category alias"/"post alias"
But it shows:
example.com/entry/"id + category alias"/"id + post alias"

When i access example.com, the blog is loaded, but "/blog" dont show on the url, because its the default one. I think that is why "blog" dont show on breadcrumbs or url.
Can you give me advise to get "blog" to show?

For breadcrumbs, why it doesnt show the category, but only the post name?
And for the URL, why appear the ID before the alias? can i remove that? and i would like to remove also the "/entry" part.
And for both, i would like to "blog" to appear before the category.
How can i do that?

With virtuemart, this is the default behaviour, categories just appear in the breadcrumb and url. And that is how i would like to show up, to be consistent across the website.

Regards!