First of all, welcome to the PlaneShift community. Second, I\'m not really sure what point you are at but I\'ll list out all the steps from the beginning.
1) Download all 5 parts plus the assembler in the same folder.
2) Run the assembler
3) Run executable file (.exe) that is created after assembling
4) Run uploader (updater)
5) Run setup (pssetup) and configure it the way you like
6) Click create and you are ready to start making your account.
Remember that the server is planeshift.fragnetics.com. Hope this helps. And once again, welcome the community.