Repeated Attempts to Upload Yield 'Aborted'

Repeated attempts to upload yield only 'aborted,' and have found myself banned as a result. Can't seem to establish connection. My data as follows:
Operating System: Mac OSX 10.6
Inability to connect (for upload): always
Soulseek Build: 9-28-2012 (and earlier)
Where: Los Angeles CA
Provider: Time-Warner
Grateful for your consideration,
rhndrsn

Check the Diagnostics->Logs->Transfer Queue tab, you should get messages starting with "Error uploading..." which should give you a more accurate reason for the upload failing. Let me know what you find!