"3. Is this extension compatbile with extension 'XYZ'? Can it be integrated to work with features from another extension?"Here's my answer, which includes a table that draws an analogy between building a new OpenCart website and getting a new car (click on it to visit the page on my demo website):
http://opencart.garudacrafts.com/1561/i ... _id=8#faq3, not just to potentially help others, but to ask other developers out there for their feedback: do y'all have any comments, your own response to this sort of question to share, or anything else to add? Thanks!