It's only been a few days since Seesmic updated their Twitter application to version 1.1.10 for devices OS 4.6 and above. In that time, they have now released Seesmic for BlackBerry to devices running OS 4.5 which is a good share of BlackBerry owners out there. The request for a OS 4.5 versions was heard loud and clear and Seesmic delivered. Remember folks, it's still an alpha build so lot's of room for improvements but Seesmic is wasting no time getting the application to where it needs to be.