Getting BioPerf to execute

Upon executing script to start BioPerf, the following error came up:
$ ./use-bioperf.sh
You can do the following:
[R] Run BioPerf
[I] Install BioPerf on your architecture
(if your architecture is not PowerPc, x86)
[C] Clean outputs in $HOME/BioPerf/Outputs
[D] Display all versions of the installed codes
R
Please specify your architecture
[A] Alpha
[P] PowerPC
[X] x86
[H] Custom. (If you have already ran the install-codes.sh successfully
to completion, you can choose this option to run the binaries installed
on your system)
X
$HOME/BioPerf/Scripts/Run-scripts/run-bioperf.sh: line 21: syntax error near unexpected token `('
$HOME/BioPerf/Scripts/Run-scripts/run-bioperf.sh: line 21: ` echo There is no directory named $HOSTNAME-Binaries (created by install-codes.sh) in $BIOPERF/Binaries '


In order to get passed this, file $HOME/BioPerf/Scripts/Run-scripts/run-bioperf.sh should be edited on line 21 to replace parentheses with curly brackets (or similar or escaped). The same should be done on line 26 because parentheses are used there as well and are not escaped.