Thanks for your help. But sorry, I get the same error after adding the bin directory to the respository(I have tried almost every possible location now). The error message I get is the following. Isn't there some way to configure cuteeditor so it knows in which directories to look for the dll? A perfect solution would be to just copy the bin\CuteEditor.dll to the CuteEditor folder like this:
CuteEditor
    ->bin (contains the dll)

The error message I get:

=== Pre-bind state information ===
LOG: DisplayName = CuteEditor
 (Partial)
LOG: Appbase = file:///c:inetpub/wwwroot
LOG: Initial PrivatePath = bin
Calling assembly : (Unknown)
===

LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind)
LOG: Post-policy reference: CuteEditor
LOG: Attemting download of new URL file:///C:/inetpub/wwwroot/bin/CuteEditor.DLL
LOG: Attemting download of new URL file:///C:/inetpub/wwwroot/bin/CuteEditor/CuteEditor.DLL
LOG: Attemting download of new URL file:///C:/WINDOWS/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/root/2135a508/8d69a834/CuteEditor.EXE
LOG: Attemting download of new URL file:///C:/WINDOWS/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/root/2135a508/8d69a834/CuteEditor/CuteEditor.EXE
LOG: Attemting download of new URL file:///C:/WINDOWS/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/root/2135a508/8d69a834/CuteEditor.DLL
LOG: Attemting download of new URL file:///C:/WINDOWS/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/root/2135a508/8d69a834/CuteEditor/CuteEditor.DLL
LOG: Attemting download of new URL file:///C:/inetpub/wwwroot/bin/CuteEditor.EXE
LOG: Attemting download of new URL file:///C:/inetpub/wwwroot/bin/CuteEditor/CuteEditor.EXE