I have installed the edited version (with comments and description issues fixed) on vB 4.2.0.

I can type the description exactly when I add the video and it's saved.

However, if I notice some mistakes or I want to add something in the description later, the changes aren't saved and I just get the message 'Leave' or 'Stay on page'. No matter which you click on, the changes aren't saved. :(
I tried on Chrome, FF, Safari, Comodo and in all browsers it's the same.

Does anyone know how to fix this?

this is no good for 4.2.1. I can't seem to submit a youtube video.

I can confirm this bug. If you try to add video on front media page with retrieve information it works good and you can submit video. After this you can edit your description of media. But if you try to submit media with button "Submit media" you can't edit description and when you click on button submit it sends to you message 'Leave' or 'Stay on page'. Please someone needs to fix this for 4.2.1.

For me my fixes work well for 4.2.0. I can add new video using "Retrieve information" or "Submit media". I can also edit description of the existing media.

I can't check on 4.2.1 because I don't use this version

Regards

I try to edit the activity stream template so that latest media showing in activity stream..., but still no good

anyone can help

Having two issues:

First, using the [media] tag in forum posts, works in preview but once I submit the post the video disappears and the only the title shows, linked.

I use this

Second issue: for whatever reason, when I click edit in the administrative > services area for any service it redirects me to the homepage.

This is what I have in the htaccess file

Works fine for me on 3 different 4.2.1 installations.

Did you just add the original to 4.2.1 ? Its been a long time since I used VB so just getting back in to using it again.

make sure your not using https youtube links

And also there are two types of youtube links (youtube.com and youtu.be) make sure you have both defined.