First, a note on our forums: We are using a custom forum software which is getting to be a bit "legacy". This is both good and bad. It allows us to do unique stuff with our forums and site and keeps us (and our users) safer from the security threats of popular software (PHPBB2, Joomla, et al). The downside is that any and all changes require our developer to custom code them which is both time consuming and costly.
That being said, to address this suggestion at hand, we do have a watch list functionality built into our forums that doesn't get utilized all that much I don't believe. It was mentioned in this thread but I'll re-mention it to drive the point home. The other suggestion to create a personal folder of bookmarks on your personal machine is a good one as well. I employ the del.icio.us service to maintain a pretty massive list of UL related links not only from BPL but also from all over the Web.
To use BPL's Watch List functionality.
1. Click the "Watch This Thread" link located toward the top-right of a thread you're interested in.
2. To view this list click the "View My Profile" link located in the right sidebar of most pages in the "Community" section of the BPL Web site.
3. Note the list of "Watched" threads that appears there.