It might be worthwhile to put an event's location in an event's description in the form of a second life url: "secondlife://SimName/XXX/yyy/zzz".
For example, in the events lists, if one put the location in the event description in this form, then the eventful.com display of the event could be used in most browsers to take one directly to the event's location, with no additional typing needed. one can highlight and copy an url in that form and paste it as needed to create a bookmark or favorite in one's browser.
It is actually useful to supply locations in the secondlife url format everywhere you want ot make it easy for people to use a link or to store a link to an SL location.
I prefer this format to a SLurl, the secondlife://simname/xxx/yyy/zzz format is more direct.