Here's another good one. It's really the orange-haired guy's dialogue in the last panel that makes the strip, I think.
[Click to view comic: 'Dangers of the Internet']
I think your jokes are funny (the ones that I get), you usually write good dialog, and you have a good sense of timing. One thing that I would recommend is working on your presentation. In the strip you posted above, for example, the fact that you have to use the splitter background and that the characters change positions is kind of disorienting. If you reworked the dialogue a bit, you probably wouldn't need to do that.
On the whole, you seem like a promising young stripper. Welcome to the site.
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The what mentioned above is total fiction. Please don't take it seriously!