I still have no idea what actually was going on… Most of what I know is in this issue. Basically, my server was sending events successfully, yet, they did not show up on other servers, and then today, it suddenly worked again for whatever reason…
In other news, fantasycookie17.onederfultech.com now redirects to fantasycookie17.cf, and I might get a "proper", paid domain during the next Netcup (my favourite registrar so far) sale, probably fantasycookie17.eu. A friend even offered to pay for it if I could not, however, given how cheap these actually are, I might just get it myself then. Good thing about Netcup sales is you actually get a permanent price reduction even after the sale is over if you register during it, from what I have heard. While I will try to keep up the onederfultech.com domain, and, once I have the .eu domain, the .cf domain, I can only advise you to always link to the most recent domain whenever possible, as I cannot make any promises as for how long I can keep the others. Sorry for any inconveniences caused.