BuddyPress.org

hi
I have installed buddy press and bplinks and everything works prefect. but I want to modify a few things into links. 1 – I have created categories in wp and also in bplinks with the same name, and want both content and links displays in the same category. For example, I have a category politics and want both link and content displays in politics.
2 – I want liks sorted so that the recent the link appears at the top the page, right now the old links are at the top.
3 when a URL can not be loaded, and I get the message “Auto-fill not available for this URL.” and then I fill in the name and description and then save, it goes to the page (my link page), but the name and description are not displayed, and then if you click on this blank link will take you to the link with the name and description. the question is what can I do to: a) get link from any url or b) the name and description can be displayed?
kindly