Beta version numbers with dots can be updated. Versions with dashes cannot, so replace dashes with dots.
Beta version numbers with dots can be updated.
Versions with dashes cannot, so replace dashes with dots.

Ventero/greasemonkey,Ventero/greasemonkey,HasClass0/greasemonkey,Martii/greasemonkey,the8472/greasemonkey,HasClass0/greasemonkey,the8472/greasemonkey,Martii/greasemonkey