europeforvisitors - 8:22 pm on Dec 31, 2007 (gmt 0)
Why not diversify? Try to earn part of your income in U.S. dollars--e.g., from AdSense--and the rest in euros, GBP, or another currency that's strong (at least for the time being). If your site has a global audience, you shouldn't need to tie your fortunes to a single currency.