You got a few replies. What you were asking for had an extremely limited scope bearing in mind there aren't that many active members on here. Solo work has a narrower appeal, and the Swedish stuff especially isn't that well known to most fans.
You then said that people could just rate what they knew, but that made little sense as, if you really were wanting to compile a list of most popular songs, the English ones would have an unfair advantage. Plus, as was said in that topic, most people were giving 6, 7, 8 or 9 to most tracks so you'd have ended up with some dull totals.
Don't be too disheartened, but also don't expect the active members on here to have the same level of interest that you do in certain subjects. It doesn't work like that. Orf made some comments in another topic that I didn't necessarily agree with but he did have a point. There's a lot more to life than rating ABBA members' solo work!