Hey! Not sure where to write this but there isn't no homebrew or hack or anything to be able to have more than 3 internet connection's on the DS ?
I don't think there is, why do you need more than three connections?
Idk, it's easier to just have more connection's, for instance i have one here at my work, my crib, my cousin's and let's say i go to another cousins pad, i don't want to waste time having to delete one and all that it would be easy just to instantly connect lol