Apologies for not being psychic, I should have known you've been an mIRC user for a long time.
I don't entirely understand your flashing problem but it does seem to be sounding more like a script.
"the doubleclick channel menu, is there any way to remove ping from it?"
Not sure I entirely understand that either. If you double click a channel window it should bring up the Channel Central dialog. If it isn't, and is instead pinging the channel, then the Mouse settings have been altered:
ALT+O > Mouse - The text next to Channel: should be /channel.
Regards,
