It's just hackneyed to use the jagged lightning glyph idea. It only works if it's authentic, like say Rayovac's antique logo (see
http://images.google.com/images?q=rayovac ). I'd give up on that. I'd also lose the lame trying-to-be-mod-minimalist-techy-feel font, it's very 2001. Web 2.x is about being elegant, revised, original, legible, people-friendly, print-mimicry, and blurring the line between painstakingly-well-crafted and effortlessly simple. This reads a first year design student's very first rough draft for a company he's making up in his head. I'm sorry that I don't have more specific, useful advice for you other than to get out a pencil and a sketchbook and start thinking up new permutations of identity, names, and logo concepts until you have 100, and then pick the best 5 to translate into vector. Then you'll only have a rough draft and still have work to do, but you'll have built character and lasting icon value.