I have been asked if the web CMS I work on can do Korean websites - prompted because other CMS's seemingly have problems doing this. I have no prior experience with Korean websites, but after looking at a few .kr sites and creating a few test pages (by copy/paste) I fail to see what problems could exist as long as you have a fully unicode enabled CMS.
Are there anything beyond unicode that a web CMS should be aware of in order to properly handle a Korean website?