The following VMware kernel modules have been found on your system that were not installed by the VMware Installer.

以下のコマンドを実行し、
When you executed the following command,

% ./vmware-install.pl

このようなメッセージが出てきたら……
and see such messages...

The following VMware kernel modules have been found on your system that were 
not installed by the VMware Installer.  Please remove them then run this 
installer again.

vmnet
vmci
vmblock
vmmon

I.e. - 'rm /lib/modules/2.6.24-23-generic/misc/<ModuleName>.{o,ko}'

Execution aborted.

いらないモジュールは消しておきましょう。
Delete unneeded modules.

% cd /lib/modules/2.6.24-23-generic/misc/
% rm vmnet.{o,ko} vmci.{o,ko} vmblock.{o,ko} vmmon.{o,ko}

その後以下のコマンドを再実行してみてください。
After that, please re-execute the following command.

% ./vmware-install.pl

−ω−　mad(Syuzo * SailorMoon) #=> "混ぜるな危険"