Alfred workflow scripts for join.me. Place these in Run NSAppleScript actions

Join join.me Session Alfred Workflow.applescript

-- delay doesn't work properly on Yosemite so we need to override it. 
-- See http://apple.stackexchange.com/questions/161749/applescript-delay-not-working-since-switch-to-yosemite
on delay duration
    set endTime to (current date) + duration
    repeat while (current date) is less than endTime
        tell AppleScript to delay duration
    end repeat
end delay

on alfred_script(q)
    -- display alert "Argument is: " & q
    
    if q is equal to "" then
        -- must have been keyword with no arg so we need to get joinCode by copy
        -- currently doesn't work the first time, you get the previous clipboard contents instead.  Works on second run
        tell application "System Events"
            keystroke "c" using {command down}
        end tell
        set joinCode to the clipboard
    else
        -- joinCode was in query, either from hotkey or keyword arg
        set joinCode to q
    end if
    -- display alert "joinCode is: " & joinCode
    
    set appname to "join.me"
    
    tell application appname to activate
    delay 5

    tell application "System Events"
        tell process appname
            set visible to true
            set the clipboard to joinCode
            tell application "System Events"
                keystroke "v" using {command down}
            end tell
            click button 4 of window 1
        end tell
    end tell
end alfred_script

Start join.me Sharing Alfred Workflow.applescript

-- delay doesn't work properly on Yosemite so we need to override it. 
-- See http://apple.stackexchange.com/questions/161749/applescript-delay-not-working-since-switch-to-yosemite
on delay duration
    set endTime to (current date) + duration
    repeat while (current date) is less than endTime
        tell AppleScript to delay duration
    end repeat
end delay

on alfred_script(q)
    tell application "join.me" to activate
    delay 5
    tell application "System Events"
        tell process "join.me"
            set visible to true
            click button 6 of window 1
        end tell
    end tell
end alfred_script