Hey I need some help with regular expressions, would someone here help me write a regular expression match for the EXACT mIRC version reply. It must meet the following criteria:

- must be case sensitive to the mIRC version reply string. I.E. mIRC v6.12 Khaled Mardam-Bey is not the same as mIRC v6.12 Khaled mardam-Bey
- Must have exact string matching. mIRC v6.12 Khaled Mardam-Bey is not the same as mIRC v6.12 Khaled-Mardam-Bey
- must only allow mIRC versions of 5.91 through 6.12

Thanks for your help if you can help!