Something we've been meaning to add for a long time, is now online. In each users "My Cats" list is a feature to change what species you've identified your fish as. It is common for newer users to add fishes and then, later on, work out they're actually something different. In the past, you then had to remove that species entry and replace it (and associated data) with the new, correct ID. This could also happen when new scientific names are created as well.
So, now, you just click on the icon (

No excuses now for all those incorrectly identified and and in your lists!

Jools
PS Thanks to MatsP who finished off the substantive piece of this work.
[Mod edit: Edit subject title to avoid needing time machine to finish the work last month --Mats]