diff --git a/community/page_renderers.py b/community/page_renderers.py
index 4567d106..226501ae 100644
--- a/community/page_renderers.py
+++ b/community/page_renderers.py
@@ -31,7 +31,7 @@ def get_profile_url_prefix():
     hooks = frappe.get_hooks("profile_url_prefix") or ["/users/"]
     return hooks[-1]
 
-RE_USERNAME = re.compile("[a-zA-Z0-9_]{4,}")
+RE_INVALID_USERNAME = re.compile("[@!#$%^&*()<>?/\\|}{~:-]")
 
 class ProfileRedirectPage(BaseRenderer):
     """Renderer to redirect /profile_/foo to <profile_prefix>/foo.
@@ -63,9 +63,8 @@ class ProfilePage(BaseRenderer):
 
         # not a userpage?
         username = self.get_username()
-        if not RE_USERNAME.match(username):
+        if RE_INVALID_USERNAME.search(username):
             return False
-
         # if there is prefix then we can allow all usernames
         if prefix:
             return True
diff --git a/community/www/profiles/profile.py b/community/www/profiles/profile.py
index 25d8254a..65b1bbca 100644
--- a/community/www/profiles/profile.py
+++ b/community/www/profiles/profile.py
@@ -10,7 +10,6 @@ def get_context(context):
     except KeyError:
         username = frappe.db.get_value("User", frappe.session.user, ["username"])
         if username:
-            print(username)
             frappe.local.flags.redirect_location = get_profile_url_prefix() + urlencode({"username": username})
             raise frappe.Redirect
     try:
@@ -18,7 +17,6 @@ def get_context(context):
     except:
         context.template = "www/404.html"
         return
-    print(context.member)
     context.profile_tabs = get_profile_tabs(context.member)
 
 def get_profile_tabs(user):