What`s up 
I`ve got an expierence with theese guys http://www.php-editors.com/forums/are-open-source-software-tools-better-than-commercial-t2664.html
http://www.t007.top/home.php?mod=space&uid=1525&do=profile&from=space
https://bing-directory.com/gosearch.php?q=%E7%95%99%E5%AD%A6%E7%94%9F%E4%BD%9C%E4%B8%9A%E4%BB%A3%E5%86%99
 that were mentioned before. 
And I watned to say thanks!

AustinHax