Photo by Collin Anderson. This time of year, if you aren’t lucky enough to know someone with a kid selling Girl Scout cookies, you start to get desperate for the addicting cookies. I am a self-professed Thin Mint addict and I need my fix. Well, don’t you worry, DCist has got you covered. There are actually a few services that will tell you where Girl Scouts are selling their Thin Mints, Tagalongs, Do Si…