Pandemixx

Hi guys. I'm sorry for any confusion and frustration. This is something I personally insisted upon and it was done for a multitude of reasons. 
First and foremost, we want to really promote more harmony within third party applications. 4.4, because of its looser standards that did not require authors to use versioning/update notifications, ultimately allowed a hodge podge of current and outdated resources that would collide with one another (and the core) leading to unnecessary issues, customer frustration and support overhead. With everything managed within the AdminCP, you have easy access to updates - the same as the core software. 
Requiring Marketplace apps be installed through the AdminCP also helps ensure that what you're installing is the latest the author has uploaded, it was been reviewed by IPS (our process for this has changed and improved with 4.5 and we also screen upgrades now.) If we were to permit downloads and manual installation, you would get the warning that it is an untested resource (there are no provisions in the file itself that indicate it came from the marketplace), it would be installed outside of the Marketplace management/upgrade system and things like the support tool would warn you every time you use it that you're using an untested third party application. 
I understand the use case for 'localhost' development and testing. I would consider that a niche case at this point, but later down the line, we would be happy to, if demand dictates, explore potential ways to allow manually saving a file in a manner that ensures the file and account are validated and the file operates within the Marketplace framework.  We have no immediate plans to consider that development expenditure at this time, however. 
You could reach out to the author as well with these rare circumstances, but to be honest, this change also helps them from a piracy standpoint, so they may not be willing to give up files to customers so easily and again, if they do, it would not be installed within the new Marketplace framework. 
I'm sorry again for the frustration and @Dean_ you're not being a nuisance at all. I completely understand your position. Again, should circumstances change in the future, we can re-evaluate. At this point, just slapping up the file again would defeat the entire purpose of the 4.5 Marketplace, so that's unfortunately not under consideration at this moment. 
@Paul E. I'm sorry that happened to you and we've found similar. Because of that, there are new development guidelines in place that authors must adhere to and we have become very stringent in what we will approve. 
@ibaker XF, to the best of my knowledge, doesn't even have an App Store/marketplace and they don't review any third party resource. That's respectfully an apples and oranges comparison. As a point of clarification, although you find things from Invision Community creeping into XF, we on the other hand have no interest in competing with XF. If I were to simplify the comparison in this case, they adopt more of an Android approach and we prefer the Apple approach. You can hack your Android up to pieces if that's your thing, but the beauty of an Apple device lies in its balance between power, simplicity and stability. Our core demographic has demonstrated time and again, they prefer and expect the Apple-esque approach from us. Respectfully, if Android is your thing, please don't make yourself angry and miserable by shoehorning your expectations into an Apple device and/or trying to turn Apple into Android. 🙂 
Thanks for your understanding!

Soon i be looking few people to beta test new version of Who Was Online this will be little different to standard format currently being used it will count guest, members and any one sign in anonymous and option to choose layout we might look adding other options as we build new version.