How to fully disable sound in Firefox?

Does anyone know how to disable sound for Firefox permanently?

I used an extension called “muter,” but the problem with it is that after I close Firefox and open it again, sound is playing again until I click the muter to mute. And even though the muter extension has the option to Remember the mute and stay muted, that option doesn’t seem to work unfortunately.

Is there any way to completely disable sound in Firefox?

Thanks

[TUT and CODE] How to Fake your Referer, Fake Referer Any Offer, Fake Referrer Script

Here is a script I made for Content Lock Pro buyers which will provide Fake Referer functionality.

I have decided to share with BHW for free – awesome for when you don’t quite have
the <cough> right <cough> type of traffic :)

It will allow you to fake http referer when sending traffic.
Spoof referer, fake http refer, fake referrer, they can all be done.

We all know the value of a decent solution, and this one works in all
browsers tested so far.

Reports on further test results…

[TUT and CODE] How to Fake your Referer, Fake Referer Any Offer, Fake Referrer Script

Question about Instagram ?

Hey i just want to start my own instagram business but i’m totally new in limit of follow and unfollow and post .

I have PVA Instagram Accounts Wtih some Followers And Followings accounts already, rang between ( 0 – 300 Follower )

can any one help Me