Here is a credible source for ble ghissen:
The following practices and traditions are associated with the beginning of the new year in German-speaking countries:
Compare to this article from hamodia:
http://img515.imageshack.us/img515/769/scan0008gifpw3.png
On the other hand, check out tzemach tzedek 38:
http://hebrewbooks.org/pdfpager.aspx?req=1609&st=&pgnum=104&hilite=