For the past couple of weeks I've been working on v0.1.4 of Domino Web Tools.. This version is primarily a port of the db to an R5 format. I've had a few users who have used my xmlxslt.nsf sample db in their R5 environment and would like DWT available in R5 as well. So, honestly, how many more developers are still developing in R5 environments?
I must confess, that at my current employer, Rock-Tenn Company, we are still running R5 and thus my motivation to have DWT in R5 format as well. How many others are out there? Hopefully, by the fall of this year, we'll be up on either 6.x or 6.5.x of Domino. I doubt we'll jump on ND7 right away. Let everyone else find the bugs is my motto!
The official end of support for R5 is as far as I know 1st of April 2005, so one month time. Why would you want to do all the effort for a product which is no longer supported?