This is the error I get now.Although I had previously installed it and it worked fine.
install: line 310: [: -ne: unary operator expected
install: line 317: [: -ne: unary operator expected
install: line 324: [: -gt: unary operator expected
install: line 329: [: -lt: unary operator expected
install: line 337: [: -gt: unary operator expected
install: line 342: [: -lt: unary operator expected
install: line 350: [: -gt: unary operator expected
install: line 355: [: -lt: unary operator expected
The software is exist. Do you want overwrite it? ([Y]/N):y
mkdir: missing operand
Try 'mkdir --help' for more information.
Can not create dir:
Finished, press any key to exit
Here is the source for install script: http://shrib.com/mp21