I hope not since I am contracted by Coinlab.

there is not "paid history" stats option on the home page ?

then how do i know the remaining btc balance on my account ?

We have one developer working full time on our automated payment system right now.  Remaining balance will be included in this.  

You can see your weekly balance in the web interface.  Its ugly, but you can sum all of the weekly balances and subtract funds sent by CoinLab to your payout address to get your current balance. Note: bonuses (from getting over 10GH/s or last weeks sorry-for-the-lag bonus) are not included on this page. 

We're hopeful the automated system will be online in two weeks, and will include payout history and current balance.

Also, we are just finalizing the design for the payout system, so if you have any feature suggestions, now is a great time to tell us! (We've already gotten some good ones).

I agree with the authentication suggestions above. I also like a payout lock so it your BTC address cannot be changed without steps as above.

I would also love an ongoing total of all BTC paid out, this can help with bookkeeping.

I would like my account page to display all of my workers as separate units, but on one page instead of now where I have to log-in for each of 6 workers. This helps to determine which machines are not performing and also helps track their hashes individually.

Once again I will point to EclipseMC as a great example of good statistical features, good security features and good tracking of pool activity.

I have mined with about 6 different pools and Eclipse was the best.

It would also be necessary for you guys to show totals of our "banked" GPU units and to show us when we are getting your non BTC work and provide us with data on how much we are making on those jobs.

Your statistical interface for current work, banked work and alternative work will be key for us to figure out if this is profitable to us based on our fixed costs.

I would also suggest starting a message board, email thread to help us determine what type of hardware/software we will need to build efficient Nvidia rigs. It is not going to be similiar to bitcoin for CPU and mem clock requirements.

My limited folding experience suggests higher end cpus, higher memclocks and possibly having to use SLI/Crossfire will be necessary.

Good question 

Nothing would stop you at the moment because you can mine with any client for now. In the future when you will only be able to use the coinlab client, you will be limited to GPU only.

Thanks con.

Another question: I guess most of the HPC work will require Nvidia GPUs (except for cryptographic stuff). The first post says "We may perform other types of computation with your GPU besides Bitcoin mining.  We will calculate your earnings based on the equivalent number of credits your card would have produced for the same amount of work.". Problem is, Nvidia GPUs are very bad when it comes to bitcoin mining. So using a 580 GTX, which barely reaches 150 MH/s, will put me in bad position (compare it to a 7970 that reaches 550 MH/s with stock clocks). When doing HPC tasks I would say a 580 GTX should earn no less than a 7970, otherwise there would be no reason to deploy Nvidia GPUs in my rigs.

Edit: In other words: Currently payouts are based on the performance in bitcoin mining. I think the performance of GPUs should be "normalized" in some way - because AMD is great for some applications (cryptography) where NVidia is bad and the other way round.

Or am I missing something?

Indeed. Just a small calculation... I think a setup of two 580 GTX uses ~700W under full load. That would be more than 3 Euro per day for me just for electricity. If I get paid 2,5$/GH/s/day at 0,3 GH/s that would not even close cover electricity.

Correct. That's why I'm saying it would be unfair to pay prices based on bitcoin mining performance for doing other HPC tasks. But as jjshabadoo said, CoinLab is already working on a solution.

I guess my question would also be about the 'new work'.

Will there be a market for it. bids and offers?.  or will coinlab just set a btc/'share'  price?   

a share of course being something similar to the current getwork/solution.