Right now the files are still being cached... it takes a bit of time to create all the flat files so you may find some links do not work... they will just wait!
I have created a caching mechanism for eecue / slacker. Every time a page is added or changed, a (mostly) flat html file is created. This will prevent server overloads from slashdotting and whatnot. It also greatly decreases the page load time. This caching mechanism also creates a flat file for the RSS feeds (which allows HTTP/1.1 to handle the work). I have also improved the page navigation for multiple page albums etc. I am adding this and the other functionality I added to slacker and will be creating sites for several people for xmas.