Hi guyz !
First of all i got to thank you a lot !!!!
phpbb is able to handle tons of formats but the basic today's HTML5 formats ( audio and video ) are out of the list.
You just solved it and your code and creadits should definetely become part of phpBB !!!
So, again, CONGRATZ and THANKS !
I changed your prosilver HTML so that disappears the lil hand for download and download infos.
And also preloaded the video metadata.
I didn't find yet how to make the video thumbnail appear smaller.
And i struggled a bit at installing your extension ( i 1st copied the eva folder in ext folder... )
But i have to mention an important thing !
This kind of small extension is extremely educative for ppl who don't know phpBB internals !
And i LOVE this !
So thanks also for this
Have nice evening and keep up the amazing work

regards.