Some suggestions in return for the original poster:
(1) Learn to read. The "default browser" bug is a known issue, which has been fixed. Update your version of mIRC to the latest one from
www.mirc.com (2) Learn to read. There is a permanent message about the "default browser" bug at the
top of THIS forum including scripted workarounds. There is also a permanent message about it in the "Bug reports" forum.
(3) Learn that there is a difference between mIRC and scripts written to run on mIRC. Since you mention the "mp3 player" and mIRC doesn't actually have one, I assume you are using a script. The author of the program is not responsible for bugs in scripts written by other people. Try playing with a copy of "pure" mIRC.
(4) Learn that there is a difference between suggesting a feature and reporting a bug (or bugs). And that many bugs have been found by other people, and workarounds or fixes created/implemented.
(5) Learn that rudeness will generate anger, and is generally a less effective way of (a) making your point, and (b) getting helpful replies. Realising this is a sign of maturity. Your comments about Khaled in your original post will have annoyed many people, and predisposed them not to take you seriously. (Even those many, many, people who will agree with you about Micro$oft).
(6) Relax! If you really don't like mIRC, there are plenty of other IRC clients out there, all of which will allow you to join the same networks and talk to the same people. If you get really desperate, you could even get "old school" and connect through telnet!
PastMaster