Both MediaLab and DirectRT should have web capability ready to test this fall in the 2010 versions. As far as pricing goes, we have not made a final decision on how we'll do this. Our preference is to allow users to use the online features at no additional charge. The approach we are considering is to let users run as many concurrent sessions over the internet as they have licenses. So, e.g., if you have 20 licenses, you could run 20 sessions at one time--whether they happen to be in your lab or over the internet. Hopefully, that will suffice for most users. If there are exceptions, we'll figure something out--maybe some nominal charge per session beyond the number of licenses you have. Again, there would be no additional charge for this use beyond the regular upgrade fees (which will be pretty much what they have always been (see www.empirisoft.com/order.aspx).
PS., Whether site license holders with unlimited use within their labs would also have unlimited use of internet sessions is still a question (for a variety of security concerns). But whatever we work out, I expect it will be reasonable, practical and flexible.