G2 with shopping cart installation and mod needed

I need someone to install the shopping cart on my G2 album. It is a new installation and should be easy. I also need to know if the shopping cart has the following features:

pay pal payment processing
multiple pricing structures - instead of all albums having the same price, you can set different price categories. I need to do a website for a photo lab that wants to have pricing structions for different categories (weddings, birthdays, bar mitzvahs). They offer different packages to their clients and want to be able to set different pricing structures for each package on a per album basis.

On another topic: is there a way to have password protected albums? Instead of creating user groups, can I just make a simple password protected album that anyone can view if they have the right password?

One more thing: is there a way to disable right click and have a pop-up come up that says, copyright protected or something of this sort?

And finally: any way to make an image effects so that the viewer can preview the image in B&W and Sepia.

And finally finally: can we make a photo comparison where a user can put 2 photos next to each other so they can compare which one looks better?

If anyone can do these mods, please reply to this post or email me at

. We can discuss payment. Thanks all.