About logo slideshow plugin

I use it in WP 3.5.1 and it works great. Two things I can say it needs is image loading from media like in Black Studio TinyMCE Widget and add/delete function which let you automatically add new fields, where you put URLs. The next usability I solved is , when empty URL field is. So, I edited logo-slider.php file and did this: ” target=”_blank”><img onerror=’this.style.display = “none”‘ alt=”” src=”<?php echo get_option(‘logo-img1’);?>”> ” target=”_blank”><img onerror=’this.style.display = “none”‘ alt=”” src=”<?php echo get_option(‘logo-img2’);?>”> ” target=”_blank”><img onerror=’this.style.display = “none”‘ alt=”” src=”<?php echo get_option(‘logo-img3’);?>”> This code doesn’t show empty space , where images should be. Unfortunatelly in Opera it doesn’t work as I want, cause carousel slides this empty spaces without showing them (alt=”” works in Opera). In IE 10, firefox, chrome and safari works good. So I am thinkin about adding this two above functionalities. The second will solve opera problem. 😉 That’s all for now.