I dont understand the logo choice and design changes, we are going from minimal stylish, to windows "comic sans ms" style, thats just horrible.

I'm a web developer myself, build http://tunedin.de.

Please let a designer make the decisions not coders (again i'm one myself).

The logos loi.tranquang made are already excellent:
See the e.g. following:

Those have style and give us legitimacy. With the current one we aren't looking serious IMHO.