The poll should read:
Are you gonna be stupid enough to update, thus losing your jailbreak, before the DevTeam releases new JB tools for 4.1 firmware.
And yes, beginning 5 minutes after the new firmware is released by Apple, the "I accidentally updated" posts will begin anew.
I'm sure they'll wait for 4.2 if it's only 2 months. They get everything set up on 4.1, but not release it, assuming the same exploit will exist in 4.2.But the upgrade seems a little more intriguing because 4.2 is due out in November which is available for the iPhone. Does the Dev-Team want to devote to jailbreaking 4.1 when 4.2 is coming out?