VBaseObject not exist [V4RB 2.0]

[Bill Mounce]

Basic question,

I am moving a project from RB 5.5.5 to RB 2005 but am still using  
Valentina 1.11. When I go to a class named boParse, formerly it was  
listed as a VBaseObject. If I run the project I receive the error  
that boParse superclass VBaseObject does not exist. If I go to  
boParse in the IDE and click on the disclosure triangle for "Super,"  
VBaseObject is not an option.

Does Valentina 1.11 work with RB 2005? If so, what do I rename  
"VBaseObject" to?

Thanks.

Bill