I really don't know the Technicalities but it's sounding good because as you said code is working fine and i hope that you will soon going to move towards up-gradation and also you will going to build something effective from it. And in my opinion developing is tough job but in my opinion when we build something effective then that gives the sense of great achievement. Good luck for the future.
Wishing you an great day. Stay blessed. 🙂
well i'm working on a few other scripts right now and when i have some working ui i won't have to understand :)
Ha ha. 🙂