>>I have an application with two class libraries.
>>
>>If I move the classes from LIBRARY-A to LIBRARY-B the reference to library-a in all my forms will generate a bunch of errors.
>>
>>Is there an easy way to move the classes from one library to the other after an application has been completed?
>>
>>This could be a good feature for version 7 or maybe is already there and I don't know.
>
>Check out FAQ#7935 - How to move a class and retain references

Along with your FAQ, can't you just move the classes from with in the Project Manager? That way, all libraries, forms, etc., are already available. You do have to go back to the original library and remove the class as it is only copied to the new library, not moved.