Hi! I'm from Europe and i think it might be useful to include the possibility of use the EURO symbol (€) in a later version of mIRC... There is'nt much more to do in this great application...
It's not MIRC that needs the "upgrade" it's your windows fonts. Microsoft has patches that will allow you to see the Euro symbol on your computer. Try looking on their website and doing a search under their DOWNLOADS section for EURO or something similar. I had to do that on my machine and now it shows the euro symbol just fine on most (not all) fonts