<br><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">If you have any trouble compiling the examples or doing the tutorials, or have a question about advanced usage, I am quite available to help with that (that's easier than refactoring code).<br> </blockquote><div><br>Thanks for the offer and the feedback.� <br><br>I do have one other concern, and that is API stability.� If I do decide to go ahead with boost.extension and it is eventually accepted into boost proper then upgrades of boost versions means potential major refactoring of all components that use plugins.� Having gone through this pain in the past with other boost libraries it is a high level concern.� While an API change is expected now and then, having to rewrite too much code at once isn't desirable!� Any advice on how to protect against this?<br> </div></div>