Seems like reasonable limits to keep the signal to noise ratio in check.

Thanks for running the forum.

Been mining with four GPU's for a little over a year now, just saw a question about Dwolla and Mt. Gox and the new requirement for "verification".

Since I can't post out there in the real world.  Here is my answer:

Mt. Gox required me to send an image of my passport and an electric bill confirming my address.  After providing said documentation it took 2-3 days for them to verify things, before I was able to withdraw US Dollars to my Dwolla account.

Since I did that though things have been working fine.