Other than this: http://paragonwiki.com/wiki/List_of_Slash_Commands ?
Or this: http://paragonwiki.com/wiki/Emotes ?
Who knows when slash commands and their parameters get changed. They almost never make it to the patch notes. It takes someone to check the self reporting list the game gives and compare it with an older list to know for sure.
Speeding Through New DA Repeatables || Spreadsheet o' Enhancements || Zombie Skins: better skins for these forums || Guide to Guides
So if you find one, OP, make sure you edit the wiki if it's not updated!
Well there is also this post BAB's put up back on 7/2.
Just something to use...
Thank you for the time...
@Travlr (Main) / @Tymers Realm (Test) 
Second the motion on paragonwiki. Was reviewing binds and macros for some characters and found several nice twists I hadn't known about.
My scrapper doesn't need an AoE. She IS an AoE.
Was playing a little while ago and noticed some of the /commands listed in-game no longer work (Such as /e warmup now being /e kata) and a great deal of slash commands aren't listed at all.
Is there a current list of slash commands, or do we need a new one?
You can't spell Slaughter without laughter
All your gonna do is just farm behemoths anyways.
My thoughts on November 30.