Not really. When you purchase a product from the store, you purchase the product for it's lifetime.
So yes you have to purchase it again if we do update to a new version such as OSbot 3 and OSBot 2 scripts are not supported.
Just finished up loading script settings through CLI.
You must have a gui setting file saved in OSBot/Data
Example OSbot/Data/gdkMelee.ini
Run the script manually and save a .ini file (Click save -> name -> "guitest" -> it will save as "guitest.ini" under OSbot/Data
I will be finishing up a working build of Myth Guild Dragon spots when I get the chance tonight.
I will push everything as Version 9.3
Happy botting