Most of users (maybe all of them) out there haven't paid the price for the client (mIRC) which Khaled should be thanked that he is still working and keeping on releasing new versions (or fixed ones) over and over again. keep in your mind that Khaled didn't show us the real work as he could do it. so if people will pay for mIRC someday-somehow (the registering code should be improved) you will see a better client and website.
At the end we all love mIRC. Thanks Khaled.