Ok, I have not been posting, but I have been ready the posts and problems. I didn't have much time today but did manage to fix a few issues and look into others.
I have uploaded the newest version to my first post which is 4.1.9 Beta and 4.1.9E Beta, you can get it here
First Post For info on teh two versions read teh first post!!
This version fixes the roads/rails and pollution problems. You can now build roads and upgrade to rails with no problems. You can also clear pollution up. I looked into teh auto pollution and I may have fixed it but I am not sure. I also looked at teh auto timer and here to may have fixed it. Please test them I did fix the error 91 with the City Info tab, please note thise feature is not finished and nothing should display when you select it and there should be no errors now. I was unable to reproduce the error 9 and each time I went to Domination stats it worked just fine for me. I tried varies ways to reproduce it with no luck and I found nothing in the code that looked like it could be a possible error. I will test again when I can but then again it could be fixed in this version without me knowing by fixing the error 91.
CHanging teh year still does not work. And all the other problems I did not look into yet. These include, auto fill food/donate. Donate and food(not auto). Auto Timer (may or may not be fixed). Auto Clear Pollution(may have been fixed with clear pollution). Refresh issues/slow downs (With Jeannie's help determined to be graphics card related/Civ III related not powerbar nor CPU/RAM related).
Please test it out and report errors with ways to reproduce it if you can. I will get to it when I have time. Thanks!
-NexusHyper