I downloaded craftbukkit.jar and put java -Xmx1024M -Xms1024M -jar craftbukkit.jar into not pad. Then I called that note RUN.bat. I double clicked it to start my new server up and the command window opens then closes right away. Why? I need help ASAP. THX!!
If it closes right away, that means that it terminated immediately. You'd need to add a sleep time (like a second or so) into the end of the script. I don't know exactly how to do that in batch, but in UNIX (Linux, OSX) it would just be a line at the end saying "sleep 5" (no quotes).