 | This user is a participant in WikiProject Cats. |
 | This user is a participant in WikiProject Halo. |
 | This user is a member of the Bethesda task force of WP:VG. |
.
 | This user is a member of the Soccer in the United States and Canada task force. |
 | This user is an architect. |
 | This user is a participant in WikiProject Aviation. |
 | This user participates in the Solar System task force. |
 | This user participates in the Mars task force, and who specialises in spacecraft visiting the planet. |
 | This user is a participant in the Pterosaurs task force |
 | This user is a participant in WikiProject Arizona. |
 | This user participates in WikiProject Tropical cyclones. |