Any documentation????

ok, I see.
PS. Please remove public screen with my username and mail.

Hello Friend I have added hash=true and caption options to codes and sent new edited version to your e-mail. I have also updated fotorama.js from 4.6.2 to 4.6.4
Hash seems to work when I look addres bar on browser. I have set caption to be the file name of image. You can use some file names for images like this my-first-image that will be the caption. Also the hash on addres bar will be teh same as caption.

OK, I'll check it. Please fix missed option 'always' for arrows ( fotorama.io/customize/options/#arrows ) and add option for shadows ( fotorama.io/customize/options/#shadows ).

I wrote some bugs on your mail + DataHash seems isn't affected... It's always show HASH in URL.

In general your module works fine for me now. I am satisfyed. Thank You!

I have sent Updated Vers 1.2 that all bugs should have been fixed try it and tell me if there is any problem.

Now it looks pretty modern, however it doesnt work at all

Seems jquery include now broken in additional parameters:

<div class="control-group">
<div class="control-label"><label id="jform_params___field1-lbl" for="jform_params___field1">
</label>
</div>
<div class="controls"></div>
</div>

See printscreen. But jquery in distribs module file exist.