I have just 2 php files 5.4 , 5.5 . you will back decoded file and i will pay you if that worked very well without any problem because i know you can decode it with php 5.2 & 5.3 for free from online decoder websites and it will not work because i tried.
also i don't accept files with syntax error. i know a website which it can decode php 5.4 for just €5 and i can't use that website because i have no pp. i will give you $15 if that worked very well without any problem. and last thing i want you do is deleting license check code.