/invite is fairly usless nowadays because the only people to type /sea all inv are people grinding experience points.

It would be excellent to be able to type /sea all delve for people seeking delve, and /sea all delvenm for people really looking for kills. They could fill out their search messages with related info.

At this moment, I'd put

{Aegis} {Ochain} {Paladin}
{Incredibly Tough} {White Mage}
{Morimar Basalt Fields} {Megaboss} {Can I have it?}

and then, if someone typed /sea all delvenm, they'd see me and others in the list. They could scroll through. /sea all sam delvenm would show all the sams on server looking for delvenm.