[nmader]

Well, based upon what I have noticed with what you said is that you have been working on the RP script. There are multiple things that can cause lag starting up. This includes (but not limited to) a poor saving system (such as dini if you have a large amount of player files), using up all your computer's/server's memory, and it may just be lack of CPU in the computer/server you are using to host it.

Kind Regards,
Nnmader