The scriptsdisabled exploit is really simple but it only works for damage in PvP.
Just disconnect yourself for 3-5 seconds then reconnect before you get disconnected from the client. Within those 3-5 seconds most scripts for NPC's are disabled but you're able to damage them without getting hurt.
The teleport exploit is really simple actually. Open cheatengine attach to the process, then scan your health as a float type and bring the address down into the container. I used the VEH Debugger for this next part, I'm not sure if the Windows one works. Find out what accesses this address by rightclicking the address. Then NOP the address and swing your sword.