I don't know if I should have made a separate thread for this, but I felt like it's appropriate being that this could be considered in order to make SMWCX stand out some more.
Have any of you guys heard of LunaDLL? It's slowly becoming popular and it involves modifications to the SMBX engine. It's somewhat related to the coding involved in customizing SMW hacks.
Here's the link to it: http://www.supermariobrosx.org/forums/viewtopic.php?f=69&t=1009
It would be nice to see if anyone who's good at coding interested in playing around with this and using it to its full potential.