Don't jump to vacate for that reason unless you are sure that is the case (NY CPLR Article 3). Is this civil or small claims? Unless you are certain you can get it vacated for that reason, you might be better off trying to work out a settlement in exchange for a dismissal. On Monday, I'd really be trying to go there for the Affidavit of Service and to speak with the clerk in person, before you file the Motion to Vacate. Hopefully you will be able to file!
Legal Aid Society of Suffolk County is 631-854-0401, they are located in Bay Shore. Not sure if they will take you on but they will give you referrals.
EQ 787 EX 781 TU 737 11/17/07
*** I am not an attorney. If I was, I might not clip coupons. If you want legal advice, consult an attorney. If you want my personal opinion, feel free to consider my posts***