Hi Donovan.
FYI: In this forum we try to keep our threads focused on just one issue to ensure we answer each question. Please keep this in mind for the future and start a new thread for each unrelated issue. Thanks for your understanding.
Therefore, please create a separate thread for your last question.
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Regarding your theme header on the Events pages, you can try changing wp-admin > Events > Settings > Display tab > “Events template” from “Default Events Template” to “Default Page Template” and see if that works.
If not, you’ll need to consult with your theme author’s support. However, it may be helpful to them to specify you’re asking about the “tribe_events” custom post type archive page (which is http://americanhappyhour.com/events/) and the 2 Community Events links aren’t actually WordPress pages or a specific post type archive or single post.
I do hope this helps!