I am trying to install the JCRM module. This looks to be a great application and I look forward to contributing if we can get it working in our enviroment. I am running the latest CE of Sugar and receive this when I try to install the module:

Display Log
Installing Images
Installing menus
Rebuilding Menus...
Installing Variable Definitions
Rebuilding Vardefs...
Installing Subpanel Layouts
Rebuilding Layoutdefs...
Installing Relationships
Rebuilding Vardefs...
Rebuilding Layoutdefs...
Installing Language Packs
Rebuilding Language...en_us
Rebuilding Language...en_gb
Rebuilding Language...ge_ge
Installing Bean : JCRMTime
Table already exists : jcrmtime
Installing Bean : JCRMInvoices
Table already exists : jcrminvoices
Query Failed:ALTER TABLE jcrmtime modify column invoice_id char(36) NULL , ADD INDEX JCRMTime_speed_index (assigned_user_id, date, case_id, account_id)::MySQL error 1061: Duplicate key name 'JCRMTime_speed_index'

Can someone please point me in the right direction to get this either working or removed? I see the 'Clock In' button on the side the the module loader shows the application is not installed.

Thanks