Beef up warnings about shared accounts being forbidden.

www/joinproject.php3

@@ -150,7 +150,10 @@ function SPITFORM($formfields, $returning, $errors)
         # UserName:
         #
         echo "<tr>
-                  <td colspan=2>*Username (alphanumeric, lowercase):</td>
+                  <td colspan=2>*<a
+                         href='docwrapper.php3?docname=security.html'
+                         target=_blank>Username</a>
+                            (alphanumeric, lowercase):</td>
                   <td class=left>
                       <input type=text
                              name=\"formfields[joining_uid]\"
@@ -180,8 +183,8 @@ function SPITFORM($formfields, $returning, $errors)
 	#
 	if ($WIKISUPPORT) {
 	    echo "<tr>
-                      <td colspan=2>*
-                          <a href=${WIKIHOME}/bin/view/TWiki/WikiName
+                      <td colspan=2>*<a
+                            href=${WIKIHOME}/bin/view/TWiki/WikiName
                             target=_blank>WikiName</a>:<td class=left>
                           <input type=text
                                  name=\"formfields[wikiname]\"

www/newproject.php3

@@ -167,7 +167,10 @@ function SPITFORM($formfields, $returning, $errors)
         # UserName:
         #
         echo "<tr>
-                  <td colspan=2>*Username (alphanumeric, lowercase):</td>
+                  <td colspan=2>*<a
+                         href='docwrapper.php3?docname=security.html'
+                         target=_blank>Username</a>
+                            (alphanumeric, lowercase):</td>
                   <td class=left>
                       <input type=text
                              name=\"formfields[proj_head_uid]\"

www/security.html

 <!--
    EMULAB-COPYRIGHT
-   Copyright (c) 2000-2004 University of Utah and the Flux Group.
+   Copyright (c) 2000-2005 University of Utah and the Flux Group.
    All rights reserved.
   -->
 <center>
@@ -18,8 +18,8 @@ be aware of.
 
 <p>
 We require all Emulab users to provide current, non-pseudonymic login
-IDs. Shared accounts are strictly forbidden! Each user should apply
-separately and specify their standard login name.
+IDs. <b>Shared accounts are strictly forbidden! Each user should apply
+separately and specify their standard login name</b>.
 </p>
 
 <h3>Cookies</h3>