im currently running vb4 i cant stand it and theres no turning back to 3.8. im also running vbseo, i currently have a GREAT ranking for my key words. the question is"would moving from vbulletin to Ip.Boards effect my search engine ranking"??? im just thinking all my threads URL's would be different and need re-indexing, maybe thats fine, but my main key words im worried about, i dont want to drop in my ranking. thanks.