To date I have only ever had one error message, and that was a 404 which was entirely my fault. SWF files: SWF effects is used for screen to tol program in Neon Animation Editing Software, it can help users to collect some special animation effects. Moodle is thus far the most stable CMS that I have worked on. Supposedly one of the best CMS's out there, yeah right!?!? that dinosaur cost ous thousands of dollars in wasted time. Originating with FutureWave Software, then transferred to Macromedia, and then coming under the control of Adobe, SWF files can contain animations or applets of varying degrees of interactivity and function.

I would not go as far as to say Moodle is primitive, there are some terrible products out there, I'm thinking of one specific money pit that nearly crippled us, DNN. Format introduction: SWF is an Adobe Flash file format used for multimedia, vector graphics and ActionScript. I'm not sure what exactly you want to use the book module for, but maybe it would be worthwile to look at some other modules that may be a better fit for your particlular requirement, especially now that you have had difficulties with the book, that should have highlighted a few additional requirements that you may not have been aware of untill they became an issue. I've also found that in the past, we would have a requirement, and then select a 'tool' or 'Module' that is as close a fit as possible to our requirement, just to find out months down the line that maybe it was the wrong choice. I must say that I've worked on many CMS's and they all have their pro's and con's. I think I get what you are trying to say.

Edit swf files