Just a quick question ... When updating modules to a new version or revision ... or switching to another module .... what's the best way to do it? Is it ok to just upload the new module over the old one? Or delete the old module folder from the website and then upload the new one? Or do you need to delete the modules tables from the database?
I'm looking at switching to uploadify from swfupload, and updating DOM to the latest revision at the same time, normally I'd just delete the old module from the website and then upload the new one, but the deadline for this website is looming closer and I'm trying to avoid running into problems before they occur.