Which is the smallest?
 

Is little confused on which is smallest, Platystele jungermannioides or Bulbophyllum minutissimum.
If it is the latter anyone got any photos i could use for a presentation?

The bulbo (correctly known as Bulbo. moniliforme) is likely the smaller of the two.

Google images is your friend for pics, but Jay Pfahl (orchidspecies.com) is more likely to give you permission to use his images for a presentation.

sometimes in Flickr, the user gives permission for use of their pictures. It is indicated in that case, or you can just send a message and ask...