I have jetpack installed and am using Yourls on my own hosted server as well. Yourls creates the shortened link just fine, but WordPress shares to Twitter with the /?p=… and to Google+ as the full URL.
If a white screen after loading is a “crash”, then I guess I am having that same problem too. 116 tags, 8 categories, 352 posts as at this writing. Any word on what this might be?
Could it be php settings, do you think? I’m looking at my hosts forums and they mention changing php settings and the need to have a dynamic personal php.ini. I’m going to look into this more closely.
