I was wondering if it would be possible to use the Deckbuilder that's on this site to build decks for MTGPlay. My problem is I'm on a back-up machine while my main computer gets repaired and have a dial-up connection. I really don't want to have to download the .NET framework, as it's 25MB+. It'd take about two years.
If it's not possible, perhaps this could be construed as a suggestion that it be made possible.
Thanks.

It's not possible as yet, but we have discussed making the online deck builder export/import from MTGPlay and/or VSed.

Also, you can make decks with MTGPlay, but the only thing you can really do is just list every card in the game and hunt through and find them, since all the sorting built into MTGPlay is based on MTG and not VS.

This is planned for the future. The MTGPlay deck format is just an XML file, so it should be fairly easy to do, but there are alot of other site improvements ahead of it in the queue right now.