I too just recently came back. Having written all of the stuff I use, I had to make some small updates to get my old stuff to run again on MQ2. (It had been 7 years since I had touched my code.)
Can someone kindly point out the language differences between MQ2 and MQNext. Or is there another post that may give some direction on this.
Thanks
Languagewise it's all the same. But file hierarchy is a little cleaner. And from I have heard, is easier on the the devs to push updates....I'll let one of them confirm / deny that last one though.