Can the blog have a friendlier name than blog285rss.aspx?
I haven't found the solution to this but an answer for the feeds in the blog is here
http://www.mojoportal.com/blog-improvements-landed-in-svn-trunk.aspx
Why use feedburner? surely as the feed is renamed http://feeds.feedburner.com/acvita/FixO the SEO credits go to feedburner instead. (OK this is not really a mojoportal question)
Not 100% sure here but a couple of opposing views are attached here
http://www.hochstadt.com/why-i-do-not-use-feedburner
http://arapehlivanian.com/three-reasons-why-you-should-use-feedburner/
Do the mojoportal blog labels work in the same way as tags? i.e. Do the labels have a big influence in SEO in deciding what the content of the blog is, or would it be better to set up individual blogs per topic.
I think thta the case is that these tags/ labels do help and act as labels for SEO
This may assist
http://www.problogger.net/archives/2007/09/27/using-categories-and-tags-effectively-on-your-blog/
I hope these links help, they have for me.