Need help with simple event framework

[Tano Sakaria]

When I do that, I get an error "Cannot implicitly convert type
HandlerLink to HandlerLink*".

By the way, how can I split up my classes into seperate source files?
Just copying the code into one file per class and changing the imports
doesn't work. I tried compiling the classes seperately, into libraries
and what not, but all I get is Linker-errors as soon as compiling the
Backbone class.
Setting the -I flag for the import path does not work, either.