JPortsUI, an open source, java based GUI to MacPorts, has been updated to version 2015-05-15 with new features such as one-click .PDF generation and Previewing of installed port executable's "man" pages. Browsing any port's change logs via macports.org. Better quality dependent information now appears in a table. Detailed information for installed ports files and revealing them is available through a right-click. A UI overflow issue when installing ports with many dependencies (ex. kde) has been corrected. Hover tips have been improved. Simple Mac Dock, Menubar, and Finder integration have been introduced. Application performance has been much improved when selecting ports.
Feel free to bestow a ticket or feature request with SourceForge's "Tickets" navigation button or gmail me. The new version can be downloaded from https://sourceforge.net/projects/jportsui/files/