Freenode has a web-based chat IRC client here: https://webchat.freenode.net/
Just type in your preferred nickname, enter #dolphin-emu for the channel, make sure you can pass the CAPTCHA, then go (the other options aren't necessary). It's just instant chat, so once you're connected, you can ask you questions right away
Just type in your preferred nickname, enter #dolphin-emu for the channel, make sure you can pass the CAPTCHA, then go (the other options aren't necessary). It's just instant chat, so once you're connected, you can ask you questions right away