I built my first add-on over the past two months which in use on my clients website. The add on retrieves data from an external website in the form of an .xls file, converts it into entries in a set of database tables which I display in tables on various pages. I now want to be able output this data into an RSS feed so that other users can access the information and can't work out how. I have searched websites and community boards but can't see a way to do it and wondered if anyone could point me in the right direction. I can see that the xenforo software produces its own rss feed which is dynamically updated but dont know how to replicate this functionality. A typical link by clicking the rss icon in the footer is index.php?forums/-/index.rss. How is this link hooked up to a feed? I can see various xenforo files in the library such as globalrss but cannot see how to replicate to create my own rss link, creating my own route prefix would seem a likely option but how would it work with a file extension rather than a folder name? My idea is that by creating my own RSS feed I could also automatically update certain related threads when a change occurs with the data, using the feeder add-on.