Still this problem of not getting the expand option working. Rated 5 out of 5 stars

I sent you (the developer) my current list of Firefox add-ons. I use Firefox 9.0 (the latest) and Windows 7 Ultimate.

Despite trying many things, I still have this youtube high definition add-on that does not work only for the expand option. Each time I start my computer, when I check a video on youtube, it always shows in the shrunk mode, not in the expand mode despite the fact that I have set this add-on to show videos at the highest resolution with the expand window option.

It is my hope you will find why it does not work with my particular configuration (and with the current list of Firefox add-ons that I have and that I sent you by email at your personal email address)!!

I add that it is only the expand option that does not work, the highest definition option seems to work fine right when I first start a video.

This review is for a previous version of the add-on (1.2.1-signed). 

Still this problem of not getting the expand option working. Rated 5 out of 5 stars

Hello Baris (the developer of this add-on),

In reply to your comments that you left on my first posting (Cookies by Baris Derin (Developer) on December 27, 2011 #), strangely enough, I do NOT have any add-ons that disable cookies but I still have this problem that instead of seeing on videos on an expanded video window, I see the shrank video window only the first time I use the video! For the second and more videos during the same session, the expand option keeps working once I have enabled it the first time.
Strange! And I do not have any clues concerning what might cause this problem.

For the time being, I just press the expand option each time I start a video for the first time. Not a big deal but strange that I cannot get it to work properly the first time! At least the selection of the highest definition video format seems to work right the first time and therefore why would the expanded video window not work right the first time too? Strange.

One thing I must note is the following. On, I am a registered user with but I am always logged in by default, as I clearly see my name at the top right each time I use

By the way, I use the latest version of Firefox (9.0 currently) and I have Windows 7 64-bit Ultimate.

Sometimes, it is very hard to spot the cause of a problem in Windows!

Despite this problem, I reiterate my thanks to the developer, as this add-on is perfect for me even though I still have this problem that might be related only to my particular setup.

This review is for a previous version of the add-on (1.0.1-signed). 


Hello MichaelIs,

Thanks for the kind words.

Please contact us for further support. Lets check the problem in more detail:

The Expand option does not always work! Rated 5 out of 5 stars

There is definitely a problem with the Expand option. I use Windows 7 Ultimate.

First, I selected High Resolution and Expand as my two option choices.

Two times so far, at two different days, I clearly noticed when I checked a video on that the Expand option was not applied.
Once I have selected the Expand option on a particular video where the Expand option was not applied, it works fine for the entire time I use my computer for that particular session. So, for instance, I could close fully my Firefox 9.0 and restart Firefox and I still would have the Expand option working.

Apart from this bug (I assume), this add-on is perfect to me.

Thanks a lot for the developer.

This review is for a previous version of the add-on (1.0.1-signed). 


Thanks for the review,

Size changes depends on the Youtube cookies. If you do not let Youtube cookies or having problems about generic Youtube cookies things might behave strangely. Normally add-on works without any problem. If you still having problems please pay attention for cookies in your Firefox. You may want to disable the add-ons that prevent the cookies.