I was given a job offer around one and a half months ago, and asked for few days to consider about the offer. However, I felt that the salary that they provided was too low for me, so I sent back email to the HR and requested for a higher salary.
The HR representative replied saying that she would get back to me after having a discussion with the director about that. I waited for a few weeks, but it seems that they chose to ignore me and did not reply. After one month, I realized that the job market is very competitive nowadays and I would like to accept the original salary offered.
I noticed that they have recently re-posted the same job offer on the website again (which means they still cannot find a suitable candidate for that position). Can I contact them back for reconsideration? If yes, how should I approach doing so?