quickportfolio - jquery conflict and center images

hi
sorry if i go back to this problem but i have worked by myself in order to solve it and i discovered some things. The first one is that even unless using the jqueryeasy plugin (that was not applicable in my case), it is possibile to get the module working. I changed the code of script.js (mod_quickportfolio/tmpl/assets/js), adding at the beginning the instruction
var $jq = jQuery.noConflict();
and then replacing pieces of code like this jquery(window).load( function() with $jq(window).load( function().
Now, the images are next to one another.
The second things is that they are still not centered and, looking in the web, i found that this is due to the isotope function. I had tried this solution isotope.metafizzy.co/v1/custom-layout-modes/spine-align.html, by adding the code in script.js but i get an error "function is undefined" on the first line "$.Isotope.prototype._spineAlignReset" and still I have not yet found a reason for this (i do not know very well jquery).
Now, i think that in your demo the elements are not centered, but more simply they fit the width of the container.
Do you have any tip to give me in order to solve the problem?
Thanks in advance.
Claudia

yes, the module (mod_puzzlemania) loads the jquery library.i'll try to remove the call from the code. the problem is that i cannot use jqueryeasy plugin because it conflicts with my template so i have had to try another solution (the one i told you worked for me). i give you access creds, but i have removed the code for centering images because it prevent the images to be loaded. If you want,i can add it again. However, the problem is just to center the images.
Thanks,
Claudia

Hi
the module is published on top of the page and then in the middle of the page. I can see it with chrome, firefox, ie9.I'm accessing the website with the creds i gave you. The problem is visible on top of the page, because in the middle the images fit the container width.
Cla