That's what we have IRC for. IRC can be used inside your browser and is not limited as a desktop client. I highly encourage everyone to use IRC as it needs more people and more activity.
All you need to do is go to Mibbit.com Webchat client
and follow these instructions:
If you're having problems, your nick might already be in use. Just try another one.
I've been using IRC for too many years. As an IRC veteran and former Rizon IRC Operator, feel free to approach me if you need client/general IRC advice or assistance~