Here is what I have done:
1. I have turn off the friendly error message.
2. I have successfully done the REGSVR32.EXE aspSmartUpload.dll
3. I have copy aspSmartUploadUtil.dll in the c:\WINDOWS\system32 directory.
4. I have put "aspSmartUpload" directory in the c: drive
\inetpub
\inetpub\scripts\aspSmartUpload
\inetpub\wwwroot\aspSmartUpload
5. My forum is hosted in d:\forum\ using the virtual directory that is in the IIS.
I have reboot and go to my forum and when I upload a file, it just hang there forever.
What did I do wrong?