Oh yes I resolved it, just check to log files or just press F4 in the loading screen, find when it says it stopped working or something can't exactly remember, and it will say loading lspdfr/custom/agency
loaded successfully
(can't remember exactly but you'll know when you see it)
one will say loading unsuccessful
will say error a line='###' position='###'
just tab out the game and edit the xml file
back in game type in reloadAllPlugins and see if other errors come out it's usually about missing a tag
for example <Agency> ... </Agency>
While editing xml little mistakes like these happen all the time.