Alco Blom today announced its Dashboard Widget Send SMS has been updated to 2.2.1 to offer Leopard compatibility. Send SMS allows you to send an SMS text message to any mobile in the world via the Internet. The SMS software bundle consists of the Send SMS Dashboard Widget, SMS Mac Address book plug-in, SMS Mac Scripting Addition and SMS Vista Sidebar gadget, and is priced at US$15 and includes 50 SMS messages.