Yes you have said that "top class" many times, still there is no hosting company that doesn't provide email (smtp/pop) services that i know. If you ...

Using gmail or yahoo mail is highly unreliable (when used as massive smtp for a hosted script). You should not do that. What kind of hosting service...

wpForo just "hooks" into Wordpress mail services and nothing else. wpForo doesn't actually send any email, Wordpress core does. So you need to debug...

Yes but what "broken link" means ? For example from "forum" is converted to WHAT? And if you don't touch the base url, it can't be change by itself....

Main Forum slug (community or forum or whatever) doesn't change by itself. What exactly you mean " the link is broken "? It would help if you can/...

Well it seems to work BUT F12 console reveals some issues: XHRGET Uncaught (in promise) Object { readyState: 4, getRespo...

Good! If Google webmaster provides some reason for not indexing, post it here, so maybe i can help you more on this.

I would like to correct my above suggestion. Since you have wpForo as a forum site, no caching plugin should be used, since there is nothing else but ...

Hi, Excluded for what reason? Google search says also the reason. In any case, it seems you have a few issues: 1. Mixed content at/p> 2. Remov...

This a plugin conflict. Do you run Worldfence? Some accelerator plugin? Disable the plugins one by one until you find the cause. Could also be a the...

Yes, wpForo takes care of its SEO reasonably well. As for Wordpress SEO, i would suggest SEO Framework and not Yoast slow bloatware. Also SEO Framew...

wpForo has its own SEO, most SEO plugins are ignored or complimentary. This happens because wpForo has its own "structure". Nothing to worry about.

So this WAS a theme issue afterall. Glad you sorted out.

I still believe this is 100% a plugin/theme conflict, but anyways you may want to try to Enable in Forum settings Output Buffer (activate it). A lon...