sir, is there any option in x5, to activate Search Engine Friendly URLs in the blog?

also, when a blog updates, it doesnt change anything in sitemap, so how come google knows about new blogs,,,

i checked other blogs, and their urls get indexed same day.... but my urls doesnt even get indexed over 10 days.....

also google webmaster tool, html optimizations says that the title in the blog is same for all the posts, so any the title for each post changes automatically??