Where did you get all those stats from. Is there some plugin for XenForo that displays some better stats then the stock tool.
Seeking Knowledge
No, don't use it. It's against Adsense's terms and policies.
0.22 is a good CPC. The CPC variates from location to location and the content of your site.
There is no impressions limit. The domain needs to be 6 months old and have at least 20 pages. Both the conditions can be overridden if your...
Try using the asynchronous version of Adsense ads.
Sorry, there might be an extension, but I am not aware of it.
Yes it is really possible. You can make use of custom fields to share coupon codes. They are really powerful.
There is a method: rakaz.nl/2006/12/make-your-pages-load-faster-by-combining-and-compressing-javascript-and-css-files.html
I have never seen anything like that. Try using TinyMCE plugin, it has options to keep formating. May be that solves your problem.
What is the issue?
Everything is fine, and ?s is for search pages. You will never want your search pages to be crawled by search engines. So dis-allow them.
Try Using PageNest. I have an article on that too. Go to Mstoic.com. Scroll down a little bit and you will find an article "Download Website For...
Go to Manage Sites under the Site sub-menu in the top navigation. There you can setup your website with it's FTP or SFTP details.
Separate names with a comma.