I've made a special version of ICP for extension developers :
This version allows you to create installers that detect if a valid, non pirate copy of MMF2/TGF2 is installed and if so it automatically displays the install directory.
How to use it :
If Install Creator Pro is installed on your machine, install the "Add-on for ICP" version. Otherwise, install the full version.
To run it, click the Install Creator Pro for MMF2 shortcut.
To make an installer for your extension, select the source directory that contains your files as usual (i.e. Data\Runtime, Help, Examples and Extensions folders), enter the name of your extension in the Wizard Texts tab, and then click the Edit button above the tabs to edit the versions, rename the default version to Multimedia Fusion 2 and then add a new version and rename it to Multimedia Fusion 2 Developer. You can also add a third version and rename it to The Games Factory 2 if you want to distribute an add-on for TGF2 too, or have only one version named Multimedia Fusion 2 Developer if your extension is only for MMF2 Dev, etc.
Let me know if any problem.