You and your ex should tell her to stop posting the kids’ pictures. If she ignores these instructions, fire her. Or you could simply fire her...

Can i sue my boyfriends sister for defamation of character?

Sounds like she is not lying. The old guy asked for juice and you refused to give him juice. No defamation there.

Can a party file an ex parte fr a protective order?

You have not provided any context. If this relates to discovery, then filing a noticed motion for protective order will stay whatever you need...

Can an employer change your compensation (Commissions) If they didnt give you a new compensation package until 1 wk before EOY ?

They can change the commission as of Dec. 22, because you had notice of the lower commission and could decide to quit. I don't think this is a...

Can I hold an employer liable for rescinding a verbal offer?

You asked a duplicate question, to which I responded. Please see my other response.

You don't say that your ever accepted the offer. If the offer was of an employment contract (which it does not sound like it was) and you...

No. That would be totally illegal. A lawyer may pay a referral fee only to another lawyer and only with the client’s consent.

How to serve/locate a retired Doctor with a NOI to sue letter re: med mal, after he recently moved/sold his med office?

A private investigator can almost certainly find him. But be prepared to pay. You are not really handling your own med mal case, are you?

Can I request my spouse's and my phone records without hiring an attorney and filing any legal action?

Ask your phone company for your records. You can even get them online immediately.

Can I recover my fees and costs?

You are entitled to recover certain costs of suit.