Hi there and welcome to PC! Very nice choice in those gens, I really enjoyed them and still think Crystal as being one of my favourite Pokemon game. Haven't played toxic purple hack yet but i'm sure i will eventually. You'll be able to make your own hack a lot easily from the great tutorials our community members have made, and the amazing community members who give assistance all the time. I'm a novice at best when it comes to Rom hacking but if you'd like any help at all with it, feel free to message me and i'll help any way i can. :) You'll make plenty of friends here, just look around a little and find some areas you like most. Also be sure to read the rules, and message anyone with a bold name if you have questions about PC. Anyways hope you enjoy yourself, hope your game goes well, and hope to see you around! :)