I got asked for webcomics advice on Reddit yesterday. It made me feel pretty good. I thought I would share what I wrote to the guy.
In Record Time. : comics

Here are my tips:
1) Start with a schedule you know you can keep. Can you keep up with a daily? If you don't think you can, might want to dial it back a bit. The key to retaining and gaining readers is making a schedule and sticking to it. Nothing will cause your readers to disappear like missing several updates.

2) Have fun and make sure you have something to say using your material. If you're constantly struggling to find ideas, this may be a sign you might want to re-evaluate your subject matter.

3) Just keep going. Write like no one is reading. At the beginning, be aware that not many people are and be happy about this because this will give you the chance to hone your craft.

4) Honing your craft takes time. Not just days, weeks, or months, but years. Seriously.

I love webcomics and I write them because of that. I don't write to get famous or be rich. I think that is the key. Enjoy it! It is so much fun and things WILL happen if you keep it up. I am just now starting to see good things from my work after doing our strip for 4 years now and 400 strips. I still haven't seen very much money, but my partner and I have gone to tons of cons for free (including SDCC for the last 4 years), done panels at major conventions, met tons of cool people, published a book, and tons of other little cool things. It is beyond worth it. Never stop learning, never stop adapting, and you will be golden. I hope that helps man.

Also, I highly highly highly recommend the book How to Make Webcomics by Scott Kurtz, Kris Straub, Brad Guigar, and Dave Kellett. They are all super awesome and helpful dudes, both online and in real life and this book is the thing that got me and my friend from an idea to having our comic up and now 4 years later with 400 strips and a book. And we are two dudes with little motivation and follow through and neither of us are artists. So if you take anything away from this, take that. Buy that book, it's 10 bucks and I guarantee it will teach you and motivate you.

Here is his comic. I think it's pretty funny and he has lots of potential. Find more great webcomics and share your finds at Webcomics Advocates.