Mwcollectd is written by 0xff (Georg Wicherski), now that since I plan to contribute back to mwcollect alliance, I've to get a software which provides module for the binaries submission. Nepenthes will do, with the submit-mwserv.conf module (however, I'm yet to know how to enable this, either by editing nepenthes.conf or something). Dionaea, I'm not sure yet since I can't find the module for the submission.
For the mean time I go for Mwcollect, perhaps until I can figure out how to do this on Nepenthes/Dionaea.
If you wondering what mwcollect is, go here . There is also slides which presented stuffs on mwcollect.