Chat

Again, when reading the source code of the Chat site today, I thought it looked weird and it held me back from making any changes. Who typed this ?? Well, I confess, I did type it, and not that long ago. But I will need to disentangle the code because it's very messy, and crippled with a couple of not-very-smart-things-to-do. If it wasn't for time issues, I'd be really tempted to restart from scratch, that'd be only the third time. Instead I thought I should perhaps work on the version after that in parallel ! How wacky.