Here's something to pass the time with while waiting for me to fix the problem with Streampad v2 not being able to add SoundCloud Sets to the playlist. I'll get to updating it soon, and it should be easy to do because the code used to achieve the following too uses the same concept as the potential fix I have in mind.
A quick and dirty javascript bookmarklet for loading a SoundCloud Set (playlist), track, or user URL into Streampad v2. My motivation for creating this was SoundCloud's extremely crappy or non-existent support for repeating or shuffling songs on their own website. I really like their site/player design, but as it is a music streaming site, I was kind of disappointed that they didn't offer user-friendly ways for repeating playlists or shuffling them during playback. Therefore, if you ever want to just load SoundCloud songs into Streampad v2 and play them there (which supports repeat and shuffle), you can do so via this bookmarklet.
All you have to do is enter a URL (make sure it starts with http:// or https://) that points to either a SoundCloud user profile (plays all the user's tracks), a SoundCloud Set/Playlist (plays all tracks in playlist), or a single track (plays just the one) when prompted. If it's a private playlist or track, you will need to enter the full URL including the 'secret token/key'.
Steps to install: