Should be usefull ...

JSP app wouldn't really make sense and it would be too much of a pain IMO.

JSP works good on mobile browsers perfectly fine and doesn't require extra security like an App would.

An APP for LadderSlasher would be a different story but even still now that that works fine on mobile browsers too..

If you want a JSP app for your phone, just bookmark it

(clearly just my opinion)

You can make a page shortcut that will act just the same as an App ( you will have an icon on your home screen ) .
Your browser will open it .

It has been suggested in the past and denied
I also think it would be nice
You can use instand your browser @ phone.. pretty comfortable browsing
Only thing that's missing is the push notifications imo

I don't think njaguar will pay for someone to build him an App with push notifications and maintain it .

It's not needed at all, reasons mentioned above.. besides it's a lot of work for Paul or whomever would create it so it will not happen.

for the umpteenth time

nn

Not needed. Browsing through mobile browser is simple enough