@pixouls Ohhh yeah, the PSP web browser! When I was a kid I made a little plain HTML/CSS frontend for YouTube that was built for that. It downloaded the videos to MP4s server-side so they could play on the PSP.

I was also editing code on my DS lite's homebrew web browser through a little PHP script that opened files into textareas. I had to make it split files between multiple textareas because the browser silently truncated long form fields.

Man, are things easier today.