For me APBRT5000 still works fine with these settings and on sro version 1.212.
2 things u need to know:
1. Dont use the latest version of APBRT5000 but an older one who has 2 ini files. (Mine working version is 8-27-08). With this version u can use the ini's posted here.
2. U will not see charnames in APBRT5000. U will only see white bars in stead of the charname in the dropdown menu where u select your char. This white bars still represent a char so u need to find out wich white bar is your char. This is easy. Just select one of the white bar in dropdown menu, enable the skills u need and see if works or not. If it works u have the correct char selected. If it does nothing u need to try the next white bar in char selection.
I hope it helps. And if the program don't even start u need the check other settings like f.e. DirectX or remove .Netframework 1.0 and install 2,0 and 3.5.
good luck all.