One of the sad problems is that Aladdin4d 5.x is available in pirated form (I think I've seen it in "The Zone" of a certain Amiga forum).  C'mon people!  I don't care if you have tons of abandonware on your hard drive, just support companies that still develop applications by not pirating them.  Aladdin is useful and not expensive.
I would have bought a version of 5.x from you guys it I hadn't already bought it the very month it was sold to DiscreetFX (from Nova design) when Nova Design had their big sale.
I will definitely be buying 6.0 when it comes out, though.