Need help with rsbot, not working. ( NEED HELP ASAP PLS )

Hey, umm. This did not happen to me on the previous rsbot but only when i try to load this one, Alot of people ive seen have the same problem but idk what to do, " Could not find the main class. Program will exit. "


When i try to " Compile all " it asks me to download tools.jar,

i hit okay and it gives me some sort of error,
what do i do?

 

If having problems also but not with this and someone nice is helping me but i heard rsbot.org has something to fix that a .jar file i think.