Hello Brian,
Thank you for reporting these two issues. For the first issue, the site speed, you were one of the first to report it, and we took the request very seriously by moving to a new database provider. This required some careful planning, but you should see a significant speedup now.
On the Slam-It toolbar, I was able to reproduce it. You should not see the issue any longer, but if so, let us know ASAP.
I checked the pull-down for the 10-second default and this appears to have been resolved in the last release, along with displaying the updated bid amount.
We regret these issues but moving the database does cause a few issues, all that we believe to be resolved.
I hope these things have been resolved to your satisfaction. Thank you for writing in, and please let me know if you have any other questions.
bidslammer