My mystake. I mean. After uninstal joomla 3.1.5 to previous version was problem with images on detail ads not solved. I must replaced juloalib with prewious older version from my backup too.
1, instaled 3.1.5 (image on detail ad was not displayed)
2, instal prewious version a replace wit my changed backup files (image on detail ad was not displayed)
3, replace juloalib with my backup juloalib files from prewious version (images on detail ads back - so i mean problem with new version its here. Maybe not, i dont know.

With new adsmanager 3.1.5 worked all fine. Only one problem was i see any image on detail ad site. (List ad, result ads site mod_ads, table all ok)

etc. on /web/templates/adsclarity/html/com_adsmanager/details contains any images/com_adsmanager/ads/' or 'images/com_adsmanager/contents'.

use adsclarity 1.0.3
/web/templates/adsclarity/html/com_adsmanager/details/default_jssor.php

<?php
if (count($this->content->images) == 0)
$image_found = 0;
else
$image_found = 1;
switch($this->conf->image_display)
{
default:
$thumbnailcarousel = "";?>
<div id="adgallery">
<a class="btn btn-primary" id="fullscreen"><span class="glyphicon glyphicon-fullscreen"></span></a>
<div id="slider" class="flexslider">
<ul class="slides">
<?php
break;
}
foreach($this->content->images as $img)
{
$thumbnail = JURI_IMAGES_FOLDER."/".$img->thumbnail;
$image = JURI_IMAGES_FOLDER."/".$img->image;
switch($this->conf->image_display)
{
default:
?>
<li>
<span class="alignver"></span>
<img u="image" src="<?php echo $image?>" />
</li>
<?php
$thumbnailcarousel .= '<li><img u="thumb" src="'.$thumbnail.'" /></li>';
break;
}
}
switch($this->conf->image_display)
{
default:
?>
</div>
<?php
if (count($this->content->images) > 1) {
?>


<div id="carousel" class="flexslider">
<ul class="slides">
<?php echo $thumbnailcarousel ?>
</div>
<?php
}
?>

I see only this part from jssor slider. No image. only this.

When i upgrade to 3.1.5 and replace wit juloalib from 3.1.4 /web/libraries/juloalib image are displayed. so i think problem its here..