thank you for showing me the Connection thing, I thought if I leave the Connection Sock name Keep-Alive that it would be faster way to show the name of the YT Link.

A understandable reason, but no. In this case, If you have it set to Keep-Alive, it can cause errors in the script, as mine also used to be set to Keep-Alive, but I would keep having problems after a certain amount of youtube links would be posted in a certain amount of time, and it was suggest to me as it was suggest to you, and I changed it to Close, and the problem disappeared :)

The only time I've noticed that Keep-Alive is useful when using sockets if you need to maintain the connection to the socket. In this case, you don't have to do that.