[quote=@Little_ninja]
[@LokiLeo789]
Hm.....

Your post ....
Hm.....
I have a few issues, but you will only have to change it if Caits says so
My issues are, invite people, randomly like that, and over such a spread. Inviting people who you are with, and with friends is one thing, inviting everyone is a little ... I don't think it would be allowed ....

Full party is 6 apparently 
(From the SAO wikia)
<Snipped quote>

Lastly is the message, just unsure if you could send those to people you did not know the names to.

Anyway, minimum change is the full party part, and possibly need to change the invites, I'll let [@Caits] have final say
[/quote]

It won't be surprising if the game had an option to invite everyone on the current floor or have some kind of matchmaking system to party up players xD If it does get implemented then I think the disadvantage of that would have to be the invited players knowing the username who sent the invite xD Maybe a view profile option as well to make it even more risky xD