applying for Tier 2 (G) after made redundant

[svasu]

Dear Forum Gurus,

I was on Tier 2 (G) visa up until 1 Aug 2014. I was made redundant on 30 June 2014. I applied for a Tier 1 (entrepreneur) visa on 9 July 2014 and was rejected and currently it is going through an appeal process.
I have a few questons and are mentioned below:

1) Can I again apply for Tier 2 (G) if a new company agrees to provide a COS?
2) which application form should I be using?
3) Should and if so when do I have to withdraw the Tier 1 (Ent) appeal?
4) should a new employer conduct an RLMT and is it a must for an employer to advertise the job on job centre website? Is it my responsibility to make sure the job is advertised on job centre or is it the employer's? Not sure if I should clarify this with the prospective employer?
5) Since I have been on Tier 2(G) for 3 years now, would continuing in Tier 2 (G) for two more years make me eligible for ILR?

I am extremely worried about my current situation and any response to the questions raised would be immensly helpful.

Regards,
svasu