QUOTE(cherr1980 @ Jun 18 2008, 12:45 PM)

QUOTE(Andy @ Jun 18 2008, 12:39 PM)

QUOTE(cherr1980 @ Jun 18 2008, 12:27 PM)

The law is pretty clear, you can't file if you are separated or in divorce proceedings.
Yes you can. Check the current I-751 itself, it allows for self-petitioning prior to divorce in cases of abuse.
QUOTE(cherr1980 @ Jun 18 2008, 12:27 PM)

(immigration) is govern by state law
Not quite sure what you mean, but to be clear, immigration is entirely federal law. Family law is (almost) entirely State.
Yes, I know that...but that's if his immigration attorney tells him that he has enough proof to make such filing. We don't know...if he does...good for him, he will be good to go.
Oh yeah...I mean...marriage/divorce and anullment is goverment by State law not federal (like immigration) I guess that's what I mean.
There are several very obvious things in this case if taken at face value based on what has been posted. The first is that an I-751 is pending, whether immediately or into the future we don't know. The second is that the OP is the victim of abuse. The third is that the spouse is resistant to co-signing an I-751. Additionally, there are children involved, though we don't know whether they are US citizens or not - a factor which could be material in the choice of filing.
Immigration makes it very clear that in a case where an I-751 is pending but the immigrant spouse has been victim of abuse and the citizen spouse refuses to sign, the immigrant can self-petition, and no divorce is required to have been actioned or even filed in order to allow that. There is nothing in the immigration issues here more complex than that. To be sure, self-petitioning on the basis of abuse will require supporting evidence, and good legal counsel is always advisable when stepping outside the mainstream of cases, but the OP here has very clear and simple rights to self petition.
The family law issues which you raise are entirely valid, but are not part of the immigration case - and since the OP can self-petition if the abuse is as described, and needs not wait for divorce to do so, there is no issue relating to the family law side of this horrible situation which would render that more imperative than pursuing the immigration issue where that is pending and failure to do so would result in loss of status, putting the OP into an even more hazardous (and much more expensive) immigration situation.
Bearing in mind that USCIS adjudication of a self-petitioned I-751 where abuse is being claimed may be affected by a delay in filing ('exactly how much abuse must there have been' being the most obvious question an adjudicator would ponder) there is no advantage or purpose to delaying filing, other than to gather and assemble evidence and possibly make final attempts at resolving the matrimonial conflicts. The law however was written very clearly to provide a means to protect victims of abuse from having to delay.
That's really my only point. In broad terms your comments regarding the family law aspects of this are right - just that while those are of utmost importance in the human sense, they are not necessarily so in the legal sense.