I like Portable Apps very much, and most of my apps are coming from this site. The only problem which hold me from using the MENU from PortableApps is that it is not allowing me to create subfolders in it and organize it better. When I install applications, it puts it in a scrollable list which is ordered alphabetically. The best way would be like this by default, but if a user chooses to have his own structure, he should be allowed to create folders (windows style). For this, I'm using now "Portable Start Menu". If Portable Apps Menu would have this option, I would certainly migrate to it.