Quote: "does any list or documentation exist, where i can look up which parameters of what types the functions expect? (the commands themselves i know from dbpro, but there may be differences)"
CHM file holds the parameters and details of the functions
Quote: "2. are there any dbpro commands (especially the new ones like csg) not available in the sdk?"
Yes - anything to do with arrays, lists or queues, as they were dealt with by the DBPro compiler.
Quote: "how long do i have to wait for the next update? (guess nobody knows )"
No idea.
Quote: "does anyone of you hav bad experiences with the sdk?"
No - except it current doesn't work with 2005.