unfortunately the problems continue with WinCF2. We have exhausted all of the ways to get the cfmail forms to send reliably. The forms work - but only sporaticaly - and we've got some very frustrated clients who's businesses rely on these forms to process leads, applications, memberships, newsletters, etc.
I don't know if it's just coincidence or not, but this sporatic SMTP mail delivery problem began shortly after DSPAM was implemented. We've updated all client CFmail forms to add SMTP authentication and it seemed to help, but now it's hit-or-miss again. We're getting desperate!
We've also noticed a recent spike in page timeouts (blank white screen) and Jodopulse is showing high CPU usage on a more regular basis. JH support techs have been responsive in making suggestions or looking into the issue, but can not really come up with a reliable way to stablize this server. :-(