Barhandar "@Napsack":/forums/meta/topics/tag-discussion?post_id=44364#post_44364
[bq]-Also transformation and transgender transformation should have convenience aliases tf and tftg respectively- and the [transgender transformation] should imply the [transformation] as well.[/bq]
And I think chained implications work (i.e. X implies Y implies Z, if you add X both Y and Z will be added to the image), so derived tags don't need to imply both tf and tgtf.
It's a very open to debate thing whether "pony to anthro" and "anthro to pony" should haveimply "species swap", since _technically_ "pony" and "antheyro" refer to shape more than species (that being equines), unlike human vs pony/anthro vs dragon vs furry; I personally think they shouldn't. No objections on the rest of implications of X to Ys.