I think you are misjudging. What if he spent a lot of time in the product making sure it works well without too much care for "shininess"? If anything, using twitter bootstrap shows that he cared a bit to make it look usable from a splash site point of view. I think we should give feedback on how the product is actually working rather than complaining that he's using twitter bootstrap.
Thanks for the support. I am not a designer, I am not working full time on this product and my free time is quite limited. Still I spent lots of time designing the logo. I kind of like it as it is very simple and tells you what the product is. Regarding the website, yes I used bootstrap because it is convenient and give you a good modern look quickly. I am not a web designer and didn't want to spend 60% of my project time on that part. For the moment I prefer to spend more time on the tool itself.
If somebody wants to help to improve the website and the documentation please contact me.
