Hi! And thank you very much!
I'm not sure what the reason for not being able to log in was, but all the browsers I tried kept saying that the https connection is unstable (or something similar) and not letting me log in. And then it suddenly was okay. It seemed like a problem on my end, so I decided not to bother the staff over it. I'm not sure, though.
Okay, I surely will! And thank you!
This site is really nice, and it's a shame that it isn't more popular.