Thanks. I use it as I would a normal mind map, to organize ideas and sometimes visualize trees of data. I just find the text-based approach to creating mind maps a lot faster and simpler than using the various other online tools, even though it's a bit more limited.
I've used one in the past to organize my monthly routine. Seeing the "size" of my expectations for each week helps a lot. I used text2mindmap for this and a few other things. Didn't realize it was down, thanks for this!