fyi:
i run the joomla-debug mode and check the query for the namecheck, if i run this query at my db, i get no result
[code:1]SELECT m.referenceid,m.memberid,u.username as displayname, u.id FROM jos_comprofiler_members AS m, jos_users AS u WHERE u.block=0 AND m.memberid=u.id AND m.referenceid=62 ORDER BY u.username[/code:1]
if i run the other query for the dropdown, i get the result "melwin":
[code:1]SELECT username AS displayname FROM jos_users WHERE block=0 AND id<>62 AND id NOT IN (62) ORDER BY username[/code:1]