What steps will reproduce the problem?

1. Update from v21 to v31
2. transparency gone

What version of BigWigs are you using?

v31

Do you have an error log of what happened?

nope

Please provide any additional information below. (example: localization of your client if not enUS or enGB)

enGB

I got a little problem, i've update from v21 to v30 and transparency on bar is gone, now is a little dark. I got an image

From this: http://imgur.com/a/kcB66 to this: http://imgur.com/a/PUMyv

How can I turn to the old transparency? Thanks

I assume you resolved your issue, what was it?