I agree with Saillestraife, the spelling errors really mess with the flow of the comic. So just like they said, proof read it or find someone who could help you with the translations.
On another note, I do like the set up of the comic, and the overall design. The colours are nice and the ambiance is apparent.
The main thing I would like to point out is the fact that you've done it in Poser. I do commend you that you've taken so much time to work with 3D (I've never done it before, but I'm sure it takes a lot of work).
The problem with Poser though, is that the characters usually look like scary, lifeless mannequins shaped into a position. And for me, that's a major turn off when it comes to reading comics. The characters are very stiff and unnatural in their poses.
I'd like to suggest looking at photos of people in various arrangements. Try to make your characters more natural in their stances. (Here, if you haven't already seen it:
http://www.drunkduck.com/community/view_topic.php?tid=41263&cid=238 )
For example, we're not robots. Robots have perfectly straight backs all the time and move like machines, with claw like hands and blank faces. People don't. We slouch and hunch, we poke out our bellies and bend our knees. Our joints aren't made of metal so we have to rest parts of our bodies.
I'm sure you don't want to waste your time on a webcomic. Although, just taking that extra moment to add some extra detail and patience really makes the difference.
One more thing, just try lightening up the comic. Everyone's screens are different and may be too dark for them to read.
Otherwise, it sounds like a good story and I do like the character designs. Keep on truckin' buddy!
Peace-