When i first looked at this thread, i purely thought i was based on opinions and feature's between RPG Systems, but as i look at the back end page's, i find it's more of a development broadcast for Gama Software =/
Anyway both RPG System's are in a way good and bad, personally it depends on the person who is wanting an RPG, they would have there own preference on the matter.
Also may i note that coding structure isn't really a pro or con, any developer know's that everyone has their own coding style/structure, how they write, how they indent (if they even do indent) and etc... But you mis the simple fact that what may be "neat" to you is "horrible" to us, so i think that point shouldn't be considered between a choice between the systems.
And on a personal note, nice work zajako on Gama Software, it's your RPG that give's me determination to crush it

Just Joking XD
- Zero Tolerance