diff --git a/.github/workflows/TagBot.yml b/.github/workflows/TagBot.yml
new file mode 100644
index 00000000..90dc1009
--- /dev/null
+++ b/.github/workflows/TagBot.yml
@@ -0,0 +1,33 @@
+name: TagBot
+on:
+  issue_comment:
+    types:
+      - created
+  workflow_dispatch:
+    inputs:
+      lookback:
+        default: 3
+permissions:
+  actions: read
+  checks: read
+  contents: write
+  deployments: read
+  issues: read
+  discussions: read
+  packages: read
+  pages: read
+  pull-requests: read
+  repository-projects: read
+  security-events: read
+  statuses: read
+jobs:
+  TagBot:
+    if: github.event_name == 'workflow_dispatch' || github.actor == 'JuliaTagBot'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: JuliaRegistries/TagBot@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          # Edit the following line to reflect the actual name of the GitHub Secret containing your private key
+          ssh: ${{ secrets.DOCUMENTER_KEY }}
+          # ssh: ${{ secrets.NAME_OF_MY_SSH_PRIVATE_KEY_SECRET }}
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 402d3714..9146414c 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -20,12 +20,11 @@ jobs:
       - uses: julia-actions/setup-julia@v1
         with:
           version: '1'
-      - name: Add General and DanielIngrahamRegistry
+      - name: Add General
         shell: julia --color=yes {0}
         run: |
           using Pkg
           Pkg.Registry.add(RegistrySpec(url="https://github.com/JuliaRegistries/General"))
-          Pkg.Registry.add(RegistrySpec(url="https://github.com/dingraha/DanielIngrahamRegistry"))
         env:
               JULIA_PKG_USE_CLI_GIT: 'true'
       - name: Install dependencies
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 28e87890..b39cfde0 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -17,7 +17,6 @@ jobs:
       matrix:
         version:
           - '1' # Leave this line unchanged. '1' will automatically expand to the latest stable 1.x release of Julia.
-          - 'nightly'
         os:
           - ubuntu-latest
         arch:
@@ -28,12 +27,11 @@ jobs:
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - name: Add General and DanielIngrahamRegistry
+      - name: Add General
         shell: julia --color=yes {0}
         run: |
           using Pkg
           Pkg.Registry.add(RegistrySpec(url="https://github.com/JuliaRegistries/General"))
-          Pkg.Registry.add(RegistrySpec(url="https://github.com/dingraha/DanielIngrahamRegistry"))
         env:
               JULIA_PKG_USE_CLI_GIT: 'true'
       - uses: julia-actions/julia-runtest@v1
diff --git a/Project.toml b/Project.toml
index 7d632d48..107b28f3 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "AcousticAnalogies"
 uuid = "e71b3392-1e0c-4536-b366-2bd1fce6fba0"
 authors = ["Ingraham, Daniel James (GRC-LTV0) <daniel.j.ingraham@nasa.gov>"]
-version = "0.7.1"
+version = "0.7.2"
 
 [deps]
 AcousticMetrics = "046f749b-9c1e-43ca-86bc-6902340f753e"
diff --git a/docs/src/guided_example.md b/docs/src/guided_example.md
index bfd1e53d..2062aa24 100644
--- a/docs/src/guided_example.md
+++ b/docs/src/guided_example.md
@@ -222,7 +222,7 @@ one for which the fluid medium (air) appears to be stationary. This involves
 just setting the position and loading components of each `CompactSourceElement`
 to the correct values (`y0dot` through `y3dot` and `f0dot` and `f1dot`). This
 could be done manually, but it's easier to use the
-[KinematicCoordinateTransformations.jl](https://github.com/dingraha/KinematicCoordinateTransformations.jl)
+[KinematicCoordinateTransformations.jl](https://github.com/OpenMDAO/KinematicCoordinateTransformations.jl)
 package.
 
 The first transformation we need to perform is a steady rotation around the x
diff --git a/docs/src/index.md b/docs/src/index.md
index 3072411e..959e779b 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -42,7 +42,7 @@ CurrentModule = AADocs
   * Thoroughly tested: unit tests for everything, and multiple comparisons of the entire
     calculation to equivalent methods in NASA's ANOPP2 code.
   * Convenient, fast coordinate system transformations through
-    [KinematicCoordinateTransformations.jl](https://github.com/dingraha/KinematicCoordinateTransformations.jl).
+    [KinematicCoordinateTransformations.jl](https://github.com/OpenMDAO/KinematicCoordinateTransformations.jl).
   * Written in pure Julia, and compatible with automatic differentiation (AD)
     tools like [ForwardDiff.jl](https://github.com/JuliaDiff/ForwardDiff.jl).
   * Comprehensive docs (TODO).
diff --git a/src/utils.jl b/src/utils.jl
index 54ccb6e8..9f057680 100644
--- a/src/utils.jl
+++ b/src/utils.jl
@@ -10,10 +10,10 @@ Assume the interfaces between elements are midway between adjacent element's mid
 function get_dradii(radii, Rhub, Rtip)
     # How do I get the radial spacing? Well, for the inner elements, I'll just
     # assume that the interfaces are midway in between the centers.
-    r_interface = 0.5.*(radii[1:end-1] .+ radii[2:end])
+    r_interface = 0.5.*(radii[begin:end-1] .+ radii[begin+1:end])
     # Then just say that the blade begins at Rhub, and ends at Rtip.
     r_interface = vcat([Rhub], r_interface, [Rtip])
     # And now the distance between interfaces is the spacing.
-    dradii = r_interface[2:end] .- r_interface[1:end-1]
+    dradii = r_interface[begin+1:end] .- r_interface[begin:end-1]
     return dradii
 end