QUOTE(shaya_getzl @ Feb 18 2007, 05:36 AM) [snapback]794487[/snapback]
A violation of the three oaths carries a perk of having your flesh being hefker akin to the beasts that rummaging fields of the wild.
As per "Ari shel Tzion" the vast, vast majority of poskem don't agree with this opinion today for various reasons.
This includes Rav Moshe Feinstein who held Yishuv HaAretz to be a Mitzvah rashus like Tzitzis. (Of course the Ramban held it's a Chiyuv Mitzvah like Matzah!) As Rav Zev Leff shlita writes if you know someone that didn't wear tzitzis, even though it's "only" a mitzvah rashus would you call him a yireah shamayim? (Rav Moshe himself was "stuck" in NY only because that's where the Jews were living and they needed him there. But before coming to NY he did strongly consider Aliyah to Eretz Yisrael.)
Furthermore most gedolim in the world in our generation live (or lived) in Eretz Yisrael. This includes Rav Shlomo Zalman Auerbach ZT"L, Rav Shach ZT"L, Rav Elyashiv, Shlita, Rav Chaim Kanievsky, Shlita, Rav Ovodya Yosef, Shlita, Rav Shmuel Auerbach, Shlita, and the many many Rebbes that reside in Bnei Brak and Meah Sharim (among a long, long, long list of other gedolim!!!)
I would think twice before saying Loshen Hara (Mozie Sham Rah?) about these Gedolim committing a grave sin!
And finally the land itself is flourishing today giving forth tremendous fruit, the likes of which I have never seen in my life. (I ate a strawberry over Shabbos that was the size of 5 or 6 "U.S. Strawberries.") The Gemera writes that there is no clearer sign of the age of redemption that this - so stop living in the past.