[Zope] recommendations for image library product?

[Matt Carey]

hi

i'm looking at building a zope site for a friend of mine who is a 
photographer. the site will just be a gallery of the different types of 
work he has done over the years. he needs to be able to easily add 
images, and to put these into categories. ideally this would allow some 
form of predefined properties (and even better would be a way to add in 
a custom link to something like PayPal for each image -- he has a vast 
range of stock images he would like to try and make some money from).

he is not at all computer-savvy so whatever i propose has to be very 
simple. and he's got hardly any budget, which is why i haven't gone for 
the custom build option. :)

i've looked through some zope products but i wondered if anyone has any 
recommendations? or should i go the plone route (never done a plone 
site before)?

matt