Sorry for not answering. I totally missed that post.
There are a couple of ways
Hotpath (Right click on field showing current path) this paths can also be accessed with ctrl+<num>
You can also a change path using 'user commands' and add that command to the button panel, or Menu. or assign a shortcut to it, or assingn an aliases to it.
You can also create aliases that expands into a full path. So if you enter a word in the commandline field. that word will then expand to a full path and it will then go there.
A more unified are batter ways are planed for the future.