Iedge Help Please

First off apologies if i have posted this in the wrong place im new here
Ive been searching the net for 6 hours for answers so im hoping someone can help me

I have a Iedge card which was all working fine i cant remember the firmware that was on it as i did it xmas time all i know that it was working

anywas my 6 year old son clicked on the net and somehow updated it now its blocked.

I have formatted the dsi and the chip reloaded different versions on it and nothing says error

I have looked everywhere i dont think i can use this again the Iedge site has gone so no help there

Is it possible that now it has been blocked to buy a different card and use that?

Im at my wits end and is going to have 1 upset boy unless i can sort it out somehow

Thanks in advance
sarah

Oh forgot to say its saying i have the 1.4.1 e version now

You can vist http://iedgeds.co.uk/downloads.html to get the latest bootstrap and OS v2.2
You will need to bootstrap your iEdge using a DS or DSlite as the 1.4.1 update blocks the cart until you do the update.