fix: don't show personal activity if no scores

allow other stuff tho

client/src/components/dashboard/DashboardActivity.tsx

@@ -1,8 +1,16 @@
 import Activity from "components/activity/Activity";
-import React from "react";
+import { AllLUGPTStatsContext } from "context/AllLUGPTStatsContext";
+import React, { useContext } from "react";
 import { UserDocument } from "tachi-common";
+import { DashboardLoggedInNoScores } from "./DashboardLoggedInNoScores";
 
 export default function DashboardActivity({ user }: { user: UserDocument }) {
+	const { ugs } = useContext(AllLUGPTStatsContext);
+
+	if (ugs?.length === 0) {
+		return <DashboardLoggedInNoScores user={user} />;
+	}
+
 	return (
 		<>
 			<div className="display-4 mb-4">Here's what's been happening.</div>

client/src/components/dashboard/DashboardLoggedInNoScores.tsx

@@ -0,0 +1,25 @@
+import Divider from "components/util/Divider";
+import LinkButton from "components/util/LinkButton";
+import { TachiConfig } from "lib/config";
+import React from "react";
+import { UserDocument } from "tachi-common";
+
+export function DashboardLoggedInNoScores({ user }: { user: UserDocument }) {
+	return (
+		<div>
+			<span className="display-4">
+				Welcome to {TachiConfig.name}, {user.username}!
+			</span>
+			<h4 className="mt-4">It looks like you have no scores. Let's get you set up!</h4>
+			<Divider />
+			<h4 style={{ lineHeight: 2 }}>
+				Once you've got some scores imported, we'll analyse your scores.
+				<br />
+				You'll get a profile for that game, and a position on the leaderboards!
+			</h4>
+			<LinkButton className="btn-outline-primary" to="/import">
+				Import some scores!
+			</LinkButton>
+		</div>
+	);
+}