Steffen J?rgensen

font-weight: none;

should be:

font-weight: normal;

I shouldn’t be in heder.php
Maby index.php…
Whereever the code <div id="blog-title"> is…

You have the following code in your html-header section, which is very wrong!
<div id="blog-title .title" onclick="location.href='https://thejordanpease.com/test/';" style="cursor: pointer;"></a>

Insted you should change the <div id="blog-title"></div>-section to something like:

<div id="blog-title" onclick="location.href='https://thejordanpease.com/test/"></div>

The theme uses Cufon script to replace the header text with images. Perhaps the embedded font file doesn’t include Chinese characters.

No reason to seperate selectors by linebreaks.
However, if you want to do so, it would be a quick search/replace in notepad

You could ad a tag to pages that includes code to be highlighted, and do a <?php if_has_tag('highlight'); ?> to load the CSS/JS files.

You could set up a new Custum Post Type, and set them to be hierarchical…

How is this different from default comments?
Have you tried using the default comment function?

You could use “Shift + Enter” to insert a single linebreak (<br / >-tag)

No, it is not.

Does your site url include localhost?

It does!

You can enable/disable comments when you create/edit pages/posts if your theme supports comments.

To me, the ads are just fine — side by side…

6.75mb sounds like it contains something else than just WP-files…
Try unzipping it to your desktop and see if it contains PSD-files as well — it sounds like it.

You should point this issue to the creator of the theme.