Wohoo.. It’s nice. Now with this tools you can’t invisible to every one. Your friends can detect your status invisible or not. Just open this address http://www.4invisible.com and type your friends ID, then click on check.. That’s it. If your friends status are invisible this checker will show Invisible icon beside button “Check”.
Good question for me.. How to make it. I try to browsing and find some code with PHP. It’s working to detect user online or not, but not for invisible. Hmm, I’ll search and share it later. God Bless^^
