Do you know how I can eliminate the "Newer Posts" and "Older Posts" type at the bottom of my posts from appearing on the screen?
To do this, some minor Blogger template surgery is required. It's a good idea to save your existing template, in case something goes wrong.
Go to your Blogger template's Edit HTML tab.
Make sure the checkbox labelled "Expand Widget Templates" is checked. See the screenshot above.
Now here's the slightly tricky part. You need to wade through the code a little bit. Look for the following two lines. These lines will place the "Older Posts" and "Newer Posts" labels on your blog. Erase these two lines.
<!-- navigation -->
Save your template.
I hope this helps!