I admire the insight you are putting into your work. From what I have read so far, it does look like it could be refreshing, new tech. I look forward to reading your whitepaper.
Is the multi-dimensional block lattice structure going to serve currency purposes only? you gonna integrate other stuff? Are nodes going to keep it up? Will they be incentivized?
In addition, I think your website needs a big revamp.
First, to let others read the thread comfortably, cut quotations.
As to your questions - as every such system, be it blockchain, tangle, etc., it may and will be used for every purpose ordered data storage can be used. Simply because coins on the market are just immutable, time-ordered databases. The same applies to Bitlattice. It will enable use as coin, but also all else that above mentioned can be used. It will handle contracts as well. Plus some interesting extra features.
The prototype will mainly serve as a coin, but also as a proof of concept and reference implementation.
Yes nodes will be incentivized, proportionally to their participation in network.
As to website. It's not the most important thing right now and also requires some care. So, yes, but it can wait.
BR,
H