Just wondering, if you are not going to have any fees, how are you going to profit from this?
![Huh](https://bitcointalk.org/Smileys/default/huh.gif)
(unless you get it from the transaction fees)
Well for the design it seems a little dull if you compare it to other sites. Get a colored and soothing background I guess, and also create a fancy logo and favicon.
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
Also trust is important, it needs to be built up, and it has to show that the investments are trustworthy if you want them.
For me I dont trade much, but it will be good to be able to give others 'Tips' or chat with them easily.
Nice plans, good luck for them! ^^
(StiB is Bits backwards \o/)