Hi John and welcome to Chordie,
Rest assured whenever the editing feature is reinstated there will be an announcement and big cheers from many of us.
Chordie is a search engine and does not host any of the songs in the library, they are all links to other sites where they are posted. I hope by not actually hosting the songs, that Chordie is fairly safe from the copyright issues. However when it comes to editing, where there has be a piece of code somewhere with the changes, then we are on far more dangerous ground.