I would be quite interested in taking over the development of this plugin, to get it to be compatible with the newest versions of WordPress, and possibly integrating some new features etc. However, I'm a normal user, not a programmer, so I would simply be overseeing the venture. I've tried contacting the old developer via the contact email on the official site...lets see if it works, otherwise, are there any etiquette rules I need to stand by? Can I just continue with a new version as long as I credit the old developer, particularly if I don't hear back from them, or is that a big no no? Any helpful advice would be much appreciated!