Drupal 7.x

I am working on an ubercart site that sells custom-made, multi-colored shirts.
The customer chooses which colors they want on different fabric cuts.... and an image change and show them what the shirt will look like with their color combinations.

Since there would be so many different color combinations, I imagine making a picture for each possible combination would not be the best thing to do.

So it sounds like the best thing would be some type of java work that would change particular pixels to match their color choices.

I was trying a lazy way to get a wrong planned "shopping cart" to work with using only template files (tpl) and I got to the point where I had to find a way to make my alias www.mysite.com/cart to also check on the request sent to it, like www.mysite.com/cart/5 where "5" is my product id (node id).

Hi, I am a relative nubie but I think I have this set up correctly. I would like to be able to let authenticated users upload image files or specify something like an imgur url to an image file. I defined a content type that uses the multimedia asset field type and the media file selector widget. Then I gave permissions for authenticated users and administrators to create new content of this content type and edit and delete their own content.

anyone know a module which will make the whole page bigger much like ctrl + / - in chrome does??

this website is for old people, much help needed with this as they need to see images and text bigger, the crl +/- function in chrome is good for this any way to get it in drupal.

Hello,
I have seen several demonstrations where a block has been created showing several usernames and you could switch back and forth to test permissions.
I thought this was in the DEVEL module but I can seem to figure out how to do it ... any help would be much appreciated.
Thanks
Mike

Is there anyway to add "weights" to each user within a role so that the display order of the users in custom user listing pages (using views) can be altered.