BTBuckets is really awesome, your plugin tool is really cool i'm going to implement this on a couple of website very soon.
I just have a question regarding potential seo penalties because of cloaking.
Correct me if i'm wrong but redirecting users automatically could be considered as cloaking from a google perspective couldn't it ? (and therefore could penalize you in your SERPS).
Indeed, some users could use BTBuckets to redirect to another page from a specific keyword, configuring cloaking. However, we strongly do not recommend to use BTBuckets for this purpose.
We're studying some solutions to avoid or warn our users about BTBuckets misuses.
They could penalize you. That's why you should hire an internet marketing company like http://www.webimax.com. They have the tools and the knowledge to perform these services better than a company could in-house.