Upgrading from FLHook 2.0 and below

FLHook 2.1 includes some fairly significant differences in its handling of the STL (see above). As a result, it is likely that old plugins will need minor modifications. As of this version, FLHookVC6Strings.dll is no longer necessary, nor is having a working VC6 compiler to recompile the project. All string management-related functions were removed and can be replaced with standard string constructors (pointers are no longer necessary).

Get_PluginReturnCode was officially deprecated.