Let's say I create a ZClass and then distribute it to other people, who then use it in their website. If I make changes to the Zclass, the instances get automatically changed, but if the other people using the Zclass want to have my changes, ie. use the updated Zclass, how can they do so and have their instances use it too? -- Itamar - itamars@ibm.net ----------------------------o----------------------------------------------o Sealingwax Greeting Cards | Trust? Ha! The US dollar is backed by ICBMs! | http://www.sealingwax.com | --Anonymous Coward, Slashdot |