I was, a little while back, alerted by Ms Torley Linden to the fact that there are residents wishing to use the SLurl as a tool when referring to places in Second Life, but finding it awkward, slow or otherwise inconvenient to do so via the web form. I have thus built a small item that should help - something I call a "slurlchatter".
This is simply a HUD device that sits there and, when touched, will tell you a SLurl for your current location. One merely then has to cut and paste this SLurl into whichever document one is creating. It can also be commanded by speech - say "/121 Caledon,128,128,128" and it will give one an appropriate SLurl for that specific place. It is available for free from SLExchange or SLBoutique, or, as usual, from my humble establishment in Caledon.
Another item that I have been working on, I am in something of a quandary regarding. With the removal of the "PVP Abuse Tool" within Second Life there has been some demand for alternatives; a collision sensor has been released for free by Babbage Linden, but of course one problem with collision sensors is that they only respond to actual collisions.