I believe there was talk of calling up the iOS keyboard using a block.
NME provides text fields - maybe this will help.http://www.haxenme.org/documentation/examples/tutorials/textfields/My hands are very much tied right now and I'm not sure when this will happen. There's still a fair amount of top-of-the-sheet stuff that isn't done yet.
I don't think you should demand that someone does this for you, since this was certainly not a supported feature when you made your purchase.
You shouldn't expect anything beyond what has already been announced. Captaincomic made a text box for 2.2, so maybe if you ask him (politely, unlike your last couple responses), he'll consider porting it over to 3.0. Of course you always have the option of doing it yourself, which would significantly reduce your waiting time.