I already tried that, look:
"Ben-Bor***ss-MacBook-Pro:~ benbor***s$ java -jar RSBot-227.jar
Unable to access jarfile RSBot-227.jar"
My coputer says I have java installed, but I don't have any Java Applications besides Java Prefrences
Ok.. So i'm trying to open this file called RSBot-227.jar, but it automatically uses Archiver. I rightclick and select "Open With.." and java is nowhere to be seen? I even checked my version of java via Terminal, and everything was up to date and I used "Software Update.." and it says I have...