This isn't exactly a story but it does seem to be the most relevant available forum to post this so here I go.
I realised that there were virtually no scorecards for the updated TS2 Advanced Legacy Challenge. The only ones I could find were outdated and didn't include all of the expansions for the game. Unfortunately, I'm not savvy enough with Google Sheets to create an automated scorecard (the kind that calculates all your totals for you as you put in your raw data), but I did spend all last night and this morning creating as comprehensive a manual scorecard as I could. I originally just made it for myself but then realised that other Sims 2 players who have all the expansions and want to play with the advanced rules might like this scorecard, too, so I'm sharing it.
You can't edit the scorecard from that link but I'm 99% sure you can download it to your own computer or Google Drive and edit your own copy.